245202436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{4327}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 444018176

約数和(自身を除く): 198815740

約数列:

[1, 2, 4, 31, 62, 124, 457, 914, 1828, 4327, 8654, 14167, 17308, 28334, 56668, 134137, 268274, 536548, 1977439, 3954878, 7909756, 61300609, 122601218, 245202436]

約数ペア:

[(1, 245202436), (2, 122601218), (4, 61300609), (31, 7909756), (62, 3954878), (124, 1977439), (457, 536548), (914, 268274), (1828, 134137), (4327, 56668), (8654, 28334), (14167, 17308)]