199183216

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{23011}}^1$

素因数の和:23560

約数の個数: 20

約数和(自身を含む): 386647624

約数和(自身を除く): 187464408

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 23011, 46022, 92044, 184088, 368176, 12448951, 24897902, 49795804, 99591608, 199183216]

約数ペア:

[(1, 199183216), (2, 99591608), (4, 49795804), (8, 24897902), (16, 12448951), (541, 368176), (1082, 184088), (2164, 92044), (4328, 46022), (8656, 23011)]