202319080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{174413}}^1$

素因数の和:174453

約数の個数: 32

約数和(自身を含む): 470917800

約数和(自身を除く): 268598720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 174413, 348826, 697652, 872065, 1395304, 1744130, 3488260, 5057977, 6976520, 10115954, 20231908, 25289885, 40463816, 50579770, 101159540, 202319080]

約数ペア:

[(1, 202319080), (2, 101159540), (4, 50579770), (5, 40463816), (8, 25289885), (10, 20231908), (20, 10115954), (29, 6976520), (40, 5057977), (58, 3488260), (116, 1744130), (145, 1395304), (232, 872065), (290, 697652), (580, 348826), (1160, 174413)]