210203670378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19541}}^1\times {\mathrm{137911}}^1$

素因数の和:157470

約数の個数: 32

約数和(自身を含む): 452772819072

約数和(自身を除く): 242569148694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 19541, 39082, 58623, 117246, 137911, 254033, 275822, 413733, 508066, 762099, 827466, 1524198, 1792843, 3585686, 5378529, 10757058, 2694918851, 5389837702, 8084756553, 16169513106, 35033945063, 70067890126, 105101835189, 210203670378]

約数ペア:

[(1, 210203670378), (2, 105101835189), (3, 70067890126), (6, 35033945063), (13, 16169513106), (26, 8084756553), (39, 5389837702), (78, 2694918851), (19541, 10757058), (39082, 5378529), (58623, 3585686), (117246, 1792843), (137911, 1524198), (254033, 827466), (275822, 762099), (413733, 508066)]