387681102

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2099}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 870105600

約数和(自身を除く): 482424498

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 331, 558, 662, 993, 1986, 2099, 2979, 4198, 5958, 6297, 10261, 12594, 18891, 20522, 30783, 37782, 61566, 65069, 92349, 130138, 184698, 195207, 390414, 585621, 694769, 1171242, 1389538, 2084307, 4168614, 6252921, 12505842, 21537839, 43075678, 64613517, 129227034, 193840551, 387681102]

約数ペア:

[(1, 387681102), (2, 193840551), (3, 129227034), (6, 64613517), (9, 43075678), (18, 21537839), (31, 12505842), (62, 6252921), (93, 4168614), (186, 2084307), (279, 1389538), (331, 1171242), (558, 694769), (662, 585621), (993, 390414), (1986, 195207), (2099, 184698), (2979, 130138), (4198, 92349), (5958, 65069), (6297, 61566), (10261, 37782), (12594, 30783), (18891, 20522)]