208518330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{6551}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 500992128

約数和(自身を除く): 292473798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1061, 2122, 3183, 5305, 6366, 6551, 10610, 13102, 15915, 19653, 31830, 32755, 39306, 65510, 98265, 196530, 6950611, 13901222, 20851833, 34753055, 41703666, 69506110, 104259165, 208518330]

約数ペア:

[(1, 208518330), (2, 104259165), (3, 69506110), (5, 41703666), (6, 34753055), (10, 20851833), (15, 13901222), (30, 6950611), (1061, 196530), (2122, 98265), (3183, 65510), (5305, 39306), (6366, 32755), (6551, 31830), (10610, 19653), (13102, 15915)]