208847124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{187139}}^1$

素因数の和:187180

約数の個数: 36

約数和(自身を含む): 544951680

約数和(自身を除く): 336104556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 187139, 374278, 561417, 748556, 1122834, 1684251, 2245668, 3368502, 5801309, 6737004, 11602618, 17403927, 23205236, 34807854, 52211781, 69615708, 104423562, 208847124]

約数ペア:

[(1, 208847124), (2, 104423562), (3, 69615708), (4, 52211781), (6, 34807854), (9, 23205236), (12, 17403927), (18, 11602618), (31, 6737004), (36, 5801309), (62, 3368502), (93, 2245668), (124, 1684251), (186, 1122834), (279, 748556), (372, 561417), (558, 374278), (1116, 187139)]