208486770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{22637}}^1$

素因数の和:22954

約数の個数: 32

約数和(自身を含む): 502020288

約数和(自身を除く): 293533518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 22637, 45274, 67911, 113185, 135822, 226370, 339555, 679110, 6949559, 13899118, 20848677, 34747795, 41697354, 69495590, 104243385, 208486770]

約数ペア:

[(1, 208486770), (2, 104243385), (3, 69495590), (5, 41697354), (6, 34747795), (10, 20848677), (15, 13899118), (30, 6949559), (307, 679110), (614, 339555), (921, 226370), (1535, 135822), (1842, 113185), (3070, 67911), (4605, 45274), (9210, 22637)]