261620088

素因数分解:

$2^3\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{5101}}^1$

素因数の和:7247

約数の個数: 32

約数和(自身を含む): 654484560

約数和(自身を除く): 392864472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2137, 4274, 5101, 6411, 8548, 10202, 12822, 15303, 17096, 20404, 25644, 30606, 40808, 51288, 61212, 122424, 10900837, 21801674, 32702511, 43603348, 65405022, 87206696, 130810044, 261620088]

約数ペア:

[(1, 261620088), (2, 130810044), (3, 87206696), (4, 65405022), (6, 43603348), (8, 32702511), (12, 21801674), (24, 10900837), (2137, 122424), (4274, 61212), (5101, 51288), (6411, 40808), (8548, 30606), (10202, 25644), (12822, 20404), (15303, 17096)]