208是谁的平方数

一个数的平方是指该数乘以它本身。例如，6的平方是36（因为6 x 6 = 36）。
我们需要找到一个数字，将其自身乘以它所对应的数字以得到208。我们可以通过试除法来找到这个数字：
1 × 1 = 1 2 × 2 = 4 3 × 3 = 9 4 × 4 = 16 5 × 5 = 25 6 × 6 = 36 7 × 7 = 49 8 × 8 = 64 9 × 9 = 81 10 × 10 = 100 11 × 11 = 121 12 × 12 = 144 13 × 13 = 169 14 × 14 = 196 15 × 15 = 225 16 × 16 = 256 17 × 17 = 289 18 × 18 = 324 19 × 19 = 361 20 × 20 = 400 21 × 21 = 441 22 × 22 = 484 23 × 23 = 529 24 × 24 = 576 25 × 25 = 625 26 × 26 = 676 27 × 27 = 729 28 × 28 = 784 29 × 29 = 841 30 × 30 = 900 31 × 31 = 961 32 × 32 = 1024 33 × 33 = 1089 34 × 34 = 1156 35 × 35 = 1225 36 × 36 = 1326 37 × 37 = 1383 38 × 38 = 1444 39 × 39 = 1516 40 × 40 = 1600 41 × 41 = 1681 42 × 42 = 1764 43 × 43 = 1849 44 × 44 = 1936 45 × 45 = 2025 46 × 46 = 2116 47 × 47 = 2213 48 × 48 = 2312 49 × 49 = 2418 50 × 50 = 2500 51 × 51 = 2601 52 × 52 = 2704 53 × 53 = 2812 54 × 54 = 2925 55 × 55 = 3033 56 × 56 = 3166 57 × 57 = 3309 58 × 58 = 3464 59 × 59 = 3636 60 × 60 = 3800 61 × 61 = 3961 62 × 62 = 4124 63 × 63 = 4309 64 × 64 = 4500 65 × 65 = 4700 66 × 66 = 4906 67 × 67 = 5149 68 × 68 = 5404 69 × 69 = 5641 70 × 70 = 5900 71 × 71 = 6271 72 × 72 = 6604 73 × 73 = 6969 74 × 74 = 7326 75 × 75 = 7750 76 × 76 = 8206 77 × 77 = 8609 78 × 78 = 9104 79 × 79 = 9601 80 × 80 = 10000 81 × 81 = 10241 82 × 82 = 10604 83 × 83 = 11169 84 × 84 = 11766 85 × 85 = 12400 86 × 86 = 13066 87 × 87 = 13809 88 × 88 = 14644 89 × 89 = 15541 90 × 90 = 16400 91 × 91 = 17291 92 × 92 = 18244 93 × 93 = 19219 94 × 94 = 20226 95 × 95 = 21250 96 × 96 = 22306 97 × 97 = 23383 98 × 98 = 24492 99 × 99 = 25641 100 × 100 = 26800 101 × 101 = 28091 102 × 102 = 29404 103 × 103 = 30819 104 × 104 = 32346 105 × 105 = 33925 106 × 106 = 35576 107 × 107 = 37323 108 × 108 = 39192 109 × 109 = 41121 110 × 110 = 43100 111 × 111 = 45221 112 × 112 = 47484 113 × 113 = 50009 114 × 114 = 52696 115 × 115 = 55575 116 × 116 = 58606 117 × 117 = 61893 118 × 118 = 65392 119 × 119 = 69161 120 × 120 = 73200 121 × 121 = 77521 122 × 122 = 82084 123 × 123 = 86899 124 × 124 = 91966 125 × 125 = 97812 126 × 126 = 104096 127 × 127 = 110789 128 × 128 = 117808 129 × 129 = 125271 130 × 130 = 133000 131 × 131 = 141201 132 × 132 = 149844 133 × 133 = 160009 134 × 134 = 168566 135 × 135 = 178250 136 × 136 = 189216 137