210332912

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{51151}}^1$

素因数の和:51416

約数の個数: 20

約数和(自身を含む): 409113696

約数和(自身を除く): 198780784

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 51151, 102302, 204604, 409208, 818416, 13145807, 26291614, 52583228, 105166456, 210332912]

約数ペア:

[(1, 210332912), (2, 105166456), (4, 52583228), (8, 26291614), (16, 13145807), (257, 818416), (514, 409208), (1028, 204604), (2056, 102302), (4112, 51151)]