201422792

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{235307}}^1$

素因数の和:235420

約数の個数: 16

約数和(自身を含む): 381198960

約数和(自身を除く): 179776168

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 235307, 470614, 941228, 1882456, 25177849, 50355698, 100711396, 201422792]

約数ペア:

[(1, 201422792), (2, 100711396), (4, 50355698), (8, 25177849), (107, 1882456), (214, 941228), (428, 470614), (856, 235307)]