299868116

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{477497}}^1$

素因数の和:477658

約数の個数: 12

約数和(自身を含む): 528112788

約数和(自身を除く): 228244672

約数列:

[1, 2, 4, 157, 314, 628, 477497, 954994, 1909988, 74967029, 149934058, 299868116]

約数ペア:

[(1, 299868116), (2, 149934058), (4, 74967029), (157, 1909988), (314, 954994), (628, 477497)]