205770472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{627349}}^1$

素因数の和:627396

約数の個数: 16

約数和(自身を含む): 395230500

約数和(自身を除く): 189460028

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 627349, 1254698, 2509396, 5018792, 25721309, 51442618, 102885236, 205770472]

約数ペア:

[(1, 205770472), (2, 102885236), (4, 51442618), (8, 25721309), (41, 5018792), (82, 2509396), (164, 1254698), (328, 627349)]