189620088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1128691}}^1$

素因数の和:1128707

約数の個数: 32

約数和(自身を含む): 541772160

約数和(自身を除く): 352152072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1128691, 2257382, 3386073, 4514764, 6772146, 7900837, 9029528, 13544292, 15801674, 23702511, 27088584, 31603348, 47405022, 63206696, 94810044, 189620088]

約数ペア:

[(1, 189620088), (2, 94810044), (3, 63206696), (4, 47405022), (6, 31603348), (7, 27088584), (8, 23702511), (12, 15801674), (14, 13544292), (21, 9029528), (24, 7900837), (28, 6772146), (42, 4514764), (56, 3386073), (84, 2257382), (168, 1128691)]