264539036

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{208627}}^1$

素因数の和:208948

約数の個数: 12

約数和(自身を含む): 464405928

約数和(自身を除く): 199866892

約数列:

[1, 2, 4, 317, 634, 1268, 208627, 417254, 834508, 66134759, 132269518, 264539036]

約数ペア:

[(1, 264539036), (2, 132269518), (4, 66134759), (317, 834508), (634, 417254), (1268, 208627)]