199974968

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{36923}}^1$

素因数の和:37606

約数の個数: 16

約数和(自身を含む): 375517080

約数和(自身を除く): 175542112

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 36923, 73846, 147692, 295384, 24996871, 49993742, 99987484, 199974968]

約数ペア:

[(1, 199974968), (2, 99987484), (4, 49993742), (8, 24996871), (677, 295384), (1354, 147692), (2708, 73846), (5416, 36923)]