248530028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{13903}}^1$

素因数の和:14057

約数の個数: 24

約数和(自身を含む): 449655360

約数和(自身を除く): 201125332

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8938, 13903, 17876, 27806, 55612, 570023, 1140046, 1515427, 2280092, 3030854, 6061708, 62132507, 124265014, 248530028]

約数ペア:

[(1, 248530028), (2, 124265014), (4, 62132507), (41, 6061708), (82, 3030854), (109, 2280092), (164, 1515427), (218, 1140046), (436, 570023), (4469, 55612), (8938, 27806), (13903, 17876)]