201994677968

素因数分解:

$2^4\times {\mathrm{13249}}^1\times {\mathrm{952877}}^1$

素因数の和:966134

約数の個数: 20

約数和(自身を含む): 391394638500

約数和(自身を除く): 189399960532

約数列:

[1, 2, 4, 8, 16, 13249, 26498, 52996, 105992, 211984, 952877, 1905754, 3811508, 7623016, 15246032, 12624667373, 25249334746, 50498669492, 100997338984, 201994677968]

約数ペア:

[(1, 201994677968), (2, 100997338984), (4, 50498669492), (8, 25249334746), (16, 12624667373), (13249, 15246032), (26498, 7623016), (52996, 3811508), (105992, 1905754), (211984, 952877)]