259143012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{232207}}^1$

素因数の和:232248

約数の個数: 36

約数和(自身を含む): 676189696

約数和(自身を除く): 417046684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 232207, 464414, 696621, 928828, 1393242, 2089863, 2786484, 4179726, 7198417, 8359452, 14396834, 21595251, 28793668, 43190502, 64785753, 86381004, 129571506, 259143012]

約数ペア:

[(1, 259143012), (2, 129571506), (3, 86381004), (4, 64785753), (6, 43190502), (9, 28793668), (12, 21595251), (18, 14396834), (31, 8359452), (36, 7198417), (62, 4179726), (93, 2786484), (124, 2089863), (186, 1393242), (279, 928828), (372, 696621), (558, 464414), (1116, 232207)]