320334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 439986

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 263, 406, 526, 609, 789, 1218, 1578, 1841, 3682, 5523, 7627, 11046, 15254, 22881, 45762, 53389, 106778, 160167, 320334]

約数ペア:

[(1, 320334), (2, 160167), (3, 106778), (6, 53389), (7, 45762), (14, 22881), (21, 15254), (29, 11046), (42, 7627), (58, 5523), (87, 3682), (174, 1841), (203, 1578), (263, 1218), (406, 789), (526, 609)]