201344620

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{43207}}^1$

素因数の和:43449

約数の個数: 24

約数和(自身を含む): 424648224

約数和(自身を除く): 223303604

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 43207, 86414, 172828, 216035, 432070, 864140, 10067231, 20134462, 40268924, 50336155, 100672310, 201344620]

約数ペア:

[(1, 201344620), (2, 100672310), (4, 50336155), (5, 40268924), (10, 20134462), (20, 10067231), (233, 864140), (466, 432070), (932, 216035), (1165, 172828), (2330, 86414), (4660, 43207)]