248124964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{6469}}^1$

素因数の和:6739

約数の個数: 24

約数和(自身を含む): 446378240

約数和(自身を除く): 198253276

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 6469, 9589, 12938, 19178, 25876, 38356, 278167, 556334, 1112668, 1442587, 2885174, 5770348, 62031241, 124062482, 248124964]

約数ペア:

[(1, 248124964), (2, 124062482), (4, 62031241), (43, 5770348), (86, 2885174), (172, 1442587), (223, 1112668), (446, 556334), (892, 278167), (6469, 38356), (9589, 25876), (12938, 19178)]