204619468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1650157}}^1$

素因数の和:1650192

約数の個数: 12

約数和(自身を含む): 369635392

約数和(自身を除く): 165015924

約数列:

[1, 2, 4, 31, 62, 124, 1650157, 3300314, 6600628, 51154867, 102309734, 204619468]

約数ペア:

[(1, 204619468), (2, 102309734), (4, 51154867), (31, 6600628), (62, 3300314), (124, 1650157)]