188840218

素因数分解:

$2^1\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{1747}}^1$

素因数の和:2866

約数の個数: 24

約数和(自身を含む): 329994432

約数和(自身を除く): 141154214

約数列:

[1, 2, 7, 14, 49, 98, 1103, 1747, 2206, 3494, 7721, 12229, 15442, 24458, 54047, 85603, 108094, 171206, 1926941, 3853882, 13488587, 26977174, 94420109, 188840218]

約数ペア:

[(1, 188840218), (2, 94420109), (7, 26977174), (14, 13488587), (49, 3853882), (98, 1926941), (1103, 171206), (1747, 108094), (2206, 85603), (3494, 54047), (7721, 24458), (12229, 15442)]