217967155398

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{14629}}^1\times {\mathrm{9973}}^1$

素因数の和:24693

約数の個数: 48

約数和(自身を含む): 478032675120

約数和(自身を除く): 260065519722

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 9973, 14629, 19946, 29258, 29919, 43887, 59838, 87774, 89757, 131661, 179514, 263322, 827759, 1214207, 1655518, 2428414, 2483277, 3642621, 4966554, 7285242, 7449831, 10927863, 14899662, 21855726, 145895017, 291790034, 437685051, 875370102, 1313055153, 2626110306, 12109286411, 24218572822, 36327859233, 72655718466, 108983577699, 217967155398]

約数ペア:

[(1, 217967155398), (2, 108983577699), (3, 72655718466), (6, 36327859233), (9, 24218572822), (18, 12109286411), (83, 2626110306), (166, 1313055153), (249, 875370102), (498, 437685051), (747, 291790034), (1494, 145895017), (9973, 21855726), (14629, 14899662), (19946, 10927863), (29258, 7449831), (29919, 7285242), (43887, 4966554), (59838, 3642621), (87774, 2483277), (89757, 2428414), (131661, 1655518), (179514, 1214207), (263322, 827759)]