268510518

素因数分解:

$2^1\times 3^3\times {\mathrm{4972417}}^1$

素因数の和:4972428

約数の個数: 16

約数和(自身を含む): 596690160

約数和(自身を除く): 328179642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4972417, 9944834, 14917251, 29834502, 44751753, 89503506, 134255259, 268510518]

約数ペア:

[(1, 268510518), (2, 134255259), (3, 89503506), (6, 44751753), (9, 29834502), (18, 14917251), (27, 9944834), (54, 4972417)]