206485545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33331}}^1$

素因数の和:33405

約数の個数: 32

約数和(自身を含む): 383984640

約数和(自身を除く): 177499095

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 33331, 99993, 166655, 233317, 499965, 699951, 1166585, 1966529, 3499755, 5899587, 9832645, 13765703, 29497935, 41297109, 68828515, 206485545]

約数ペア:

[(1, 206485545), (3, 68828515), (5, 41297109), (7, 29497935), (15, 13765703), (21, 9832645), (35, 5899587), (59, 3499755), (105, 1966529), (177, 1166585), (295, 699951), (413, 499965), (885, 233317), (1239, 166655), (2065, 99993), (6195, 33331)]