207047506

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 312612480

約数和(自身を除く): 105564974

約数列:

[1, 2, 359, 457, 631, 718, 914, 1262, 164063, 226529, 288367, 328126, 453058, 576734, 103523753, 207047506]

約数ペア:

[(1, 207047506), (2, 103523753), (359, 576734), (457, 453058), (631, 328126), (718, 288367), (914, 226529), (1262, 164063)]