120202686

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{215417}}^1$

素因数の和:215456

約数の個数: 24

約数和(自身を含む): 268841664

約数和(自身を除く): 148638978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 215417, 430834, 646251, 1292502, 1938753, 3877506, 6677927, 13355854, 20033781, 40067562, 60101343, 120202686]

約数ペア:

[(1, 120202686), (2, 60101343), (3, 40067562), (6, 20033781), (9, 13355854), (18, 6677927), (31, 3877506), (62, 1938753), (93, 1292502), (186, 646251), (279, 430834), (558, 215417)]