204076876

素因数分解:

$2^2\times {\mathrm{2207}}^1\times {\mathrm{23117}}^1$

素因数の和:25328

約数の個数: 12

約数和(自身を含む): 357311808

約数和(自身を除く): 153234932

約数列:

[1, 2, 4, 2207, 4414, 8828, 23117, 46234, 92468, 51019219, 102038438, 204076876]

約数ペア:

[(1, 204076876), (2, 102038438), (4, 51019219), (2207, 92468), (4414, 46234), (8828, 23117)]