208856662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4159}}^1$

素因数の和:4396

約数の個数: 32

約数和(自身を含む): 380989440

約数和(自身を除く): 172132778

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3587, 4159, 7174, 8318, 25109, 29113, 50218, 58226, 70703, 141406, 494921, 877549, 989842, 1755098, 6142843, 12285686, 14918333, 29836666, 104428331, 208856662]

約数ペア:

[(1, 208856662), (2, 104428331), (7, 29836666), (14, 14918333), (17, 12285686), (34, 6142843), (119, 1755098), (211, 989842), (238, 877549), (422, 494921), (1477, 141406), (2954, 70703), (3587, 58226), (4159, 50218), (7174, 29113), (8318, 25109)]