308353986

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{41081}}^1$

素因数の和:41231

約数の個数: 32

約数和(自身を含む): 690177600

約数和(自身を除く): 381823614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 41081, 82162, 123243, 246486, 369729, 739458, 1109187, 2218374, 5710259, 11420518, 17130777, 34261554, 51392331, 102784662, 154176993, 308353986]

約数ペア:

[(1, 308353986), (2, 154176993), (3, 102784662), (6, 51392331), (9, 34261554), (18, 17130777), (27, 11420518), (54, 5710259), (139, 2218374), (278, 1109187), (417, 739458), (834, 369729), (1251, 246486), (2502, 123243), (3753, 82162), (7506, 41081)]