253725192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{503423}}^1$

素因数の和:503442

約数の個数: 48

約数和(自身を含む): 785341440

約数和(自身を除く): 531616248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 503423, 1006846, 1510269, 2013692, 3020538, 3523961, 4027384, 4530807, 6041076, 7047922, 9061614, 10571883, 12082152, 14095844, 18123228, 21143766, 28191688, 31715649, 36246456, 42287532, 63431298, 84575064, 126862596, 253725192]

約数ペア:

[(1, 253725192), (2, 126862596), (3, 84575064), (4, 63431298), (6, 42287532), (7, 36246456), (8, 31715649), (9, 28191688), (12, 21143766), (14, 18123228), (18, 14095844), (21, 12082152), (24, 10571883), (28, 9061614), (36, 7047922), (42, 6041076), (56, 4530807), (63, 4027384), (72, 3523961), (84, 3020538), (126, 2013692), (168, 1510269), (252, 1006846), (504, 503423)]