253274104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2377}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 500806800

約数和(自身を除く): 247532696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 701, 1402, 2377, 2804, 4754, 5608, 9508, 13319, 19016, 26638, 45163, 53276, 90326, 106552, 180652, 361304, 1666277, 3332554, 6665108, 13330216, 31659263, 63318526, 126637052, 253274104]

約数ペア:

[(1, 253274104), (2, 126637052), (4, 63318526), (8, 31659263), (19, 13330216), (38, 6665108), (76, 3332554), (152, 1666277), (701, 361304), (1402, 180652), (2377, 106552), (2804, 90326), (4754, 53276), (5608, 45163), (9508, 26638), (13319, 19016)]