259461108

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{63781}}^1$

素因数の和:63904

約数の個数: 36

約数和(自身を含む): 661674468

約数和(自身を除く): 402213360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 63781, 127562, 191343, 255124, 382686, 574029, 765372, 1148058, 2296116, 7207253, 14414506, 21621759, 28829012, 43243518, 64865277, 86487036, 129730554, 259461108]

約数ペア:

[(1, 259461108), (2, 129730554), (3, 86487036), (4, 64865277), (6, 43243518), (9, 28829012), (12, 21621759), (18, 14414506), (36, 7207253), (113, 2296116), (226, 1148058), (339, 765372), (452, 574029), (678, 382686), (1017, 255124), (1356, 191343), (2034, 127562), (4068, 63781)]