207008626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 359795520

約数和(自身を除く): 152786894

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419, 838, 1321, 2642, 4609, 7123, 9218, 14246, 14531, 22457, 29062, 44914, 78353, 156706, 247027, 494054, 553499, 1106998, 6088489, 9409483, 12176978, 18818966, 103504313, 207008626]

約数ペア:

[(1, 207008626), (2, 103504313), (11, 18818966), (17, 12176978), (22, 9409483), (34, 6088489), (187, 1106998), (374, 553499), (419, 494054), (838, 247027), (1321, 156706), (2642, 78353), (4609, 44914), (7123, 29062), (9218, 22457), (14246, 14531)]