218762102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 370320384

約数和(自身を除く): 151558282

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 4051, 4154, 8102, 27001, 52663, 54002, 105326, 125581, 251162, 271417, 542834, 1632553, 3265106, 3528421, 7056842, 8413927, 16827854, 109381051, 218762102]

約数ペア:

[(1, 218762102), (2, 109381051), (13, 16827854), (26, 8413927), (31, 7056842), (62, 3528421), (67, 3265106), (134, 1632553), (403, 542834), (806, 271417), (871, 251162), (1742, 125581), (2077, 105326), (4051, 54002), (4154, 52663), (8102, 27001)]