313481164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{21107}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 567383040

約数和(自身を除く): 253901876

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14852, 21107, 42214, 84428, 992029, 1667453, 1984058, 3334906, 3968116, 6669812, 78370291, 156740582, 313481164]

約数ペア:

[(1, 313481164), (2, 156740582), (4, 78370291), (47, 6669812), (79, 3968116), (94, 3334906), (158, 1984058), (188, 1667453), (316, 992029), (3713, 84428), (7426, 42214), (14852, 21107)]