187079428

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 330908760

約数和(自身を除く): 143829332

約数列:

[1, 2, 4, 181, 233, 362, 466, 724, 932, 1109, 2218, 4436, 42173, 84346, 168692, 200729, 258397, 401458, 516794, 802916, 1033588, 46769857, 93539714, 187079428]

約数ペア:

[(1, 187079428), (2, 93539714), (4, 46769857), (181, 1033588), (233, 802916), (362, 516794), (466, 401458), (724, 258397), (932, 200729), (1109, 168692), (2218, 84346), (4436, 42173)]