393164088

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{399557}}^1$

素因数の和:399607

約数の個数: 32

約数和(自身を含む): 1006886160

約数和(自身を除く): 613722072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 399557, 799114, 1198671, 1598228, 2397342, 3196456, 4794684, 9589368, 16381837, 32763674, 49145511, 65527348, 98291022, 131054696, 196582044, 393164088]

約数ペア:

[(1, 393164088), (2, 196582044), (3, 131054696), (4, 98291022), (6, 65527348), (8, 49145511), (12, 32763674), (24, 16381837), (41, 9589368), (82, 4794684), (123, 3196456), (164, 2397342), (246, 1598228), (328, 1198671), (492, 799114), (984, 399557)]