198288532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{14071}}^1$

素因数の和:14359

約数の個数: 24

約数和(自身を含む): 375103232

約数和(自身を除く): 176814700

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 14071, 14092, 28142, 56284, 182923, 365846, 731692, 3813241, 7626482, 15252964, 49572133, 99144266, 198288532]

約数ペア:

[(1, 198288532), (2, 99144266), (4, 49572133), (13, 15252964), (26, 7626482), (52, 3813241), (271, 731692), (542, 365846), (1084, 182923), (3523, 56284), (7046, 28142), (14071, 14092)]