285433198

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{2417}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 432454464

約数和(自身を除く): 147021266

約数列:

[1, 2, 137, 274, 431, 862, 2417, 4834, 59047, 118094, 331129, 662258, 1041727, 2083454, 142716599, 285433198]

約数ペア:

[(1, 285433198), (2, 142716599), (137, 2083454), (274, 1041727), (431, 662258), (862, 331129), (2417, 118094), (4834, 59047)]