318382204

素因数分解:

$2^2\times 7^4\times {\mathrm{33151}}^1$

素因数の和:33183

約数の個数: 30

約数和(自身を含む): 650011264

約数和(自身を除く): 331629060

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 33151, 66302, 132604, 232057, 464114, 928228, 1624399, 3248798, 6497596, 11370793, 22741586, 45483172, 79595551, 159191102, 318382204]

約数ペア:

[(1, 318382204), (2, 159191102), (4, 79595551), (7, 45483172), (14, 22741586), (28, 11370793), (49, 6497596), (98, 3248798), (196, 1624399), (343, 928228), (686, 464114), (1372, 232057), (2401, 132604), (4802, 66302), (9604, 33151)]