281170068

素因数分解:

$2^2\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{17657}}^1$

素因数の和:18991

約数の個数: 24

約数和(自身を含む): 656595072

約数和(自身を除く): 375425004

約数列:

[1, 2, 3, 4, 6, 12, 1327, 2654, 3981, 5308, 7962, 15924, 17657, 35314, 52971, 70628, 105942, 211884, 23430839, 46861678, 70292517, 93723356, 140585034, 281170068]

約数ペア:

[(1, 281170068), (2, 140585034), (3, 93723356), (4, 70292517), (6, 46861678), (12, 23430839), (1327, 211884), (2654, 105942), (3981, 70628), (5308, 52971), (7962, 35314), (15924, 17657)]