208264986

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{13163}}^1$

素因数の和:13467

約数の個数: 32

約数和(自身を含む): 464425920

約数和(自身を除く): 256160934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 5274, 7911, 13163, 15822, 26326, 39489, 78978, 118467, 236934, 355401, 710802, 3856759, 7713518, 11570277, 23140554, 34710831, 69421662, 104132493, 208264986]

約数ペア:

[(1, 208264986), (2, 104132493), (3, 69421662), (6, 34710831), (9, 23140554), (18, 11570277), (27, 7713518), (54, 3856759), (293, 710802), (586, 355401), (879, 236934), (1758, 118467), (2637, 78978), (5274, 39489), (7911, 26326), (13163, 15822)]