196260870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503233}}^1$

素因数の和:503256

約数の個数: 32

約数和(自身を含む): 507259872

約数和(自身を除く): 310999002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 503233, 1006466, 1509699, 2516165, 3019398, 5032330, 6542029, 7548495, 13084058, 15096990, 19626087, 32710145, 39252174, 65420290, 98130435, 196260870]

約数ペア:

[(1, 196260870), (2, 98130435), (3, 65420290), (5, 39252174), (6, 32710145), (10, 19626087), (13, 15096990), (15, 13084058), (26, 7548495), (30, 6542029), (39, 5032330), (65, 3019398), (78, 2516165), (130, 1509699), (195, 1006466), (390, 503233)]