208331880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1736099}}^1$

素因数の和:1736113

約数の個数: 32

約数和(自身を含む): 624996000

約数和(自身を除く): 416664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1736099, 3472198, 5208297, 6944396, 8680495, 10416594, 13888792, 17360990, 20833188, 26041485, 34721980, 41666376, 52082970, 69443960, 104165940, 208331880]

約数ペア:

[(1, 208331880), (2, 104165940), (3, 69443960), (4, 52082970), (5, 41666376), (6, 34721980), (8, 26041485), (10, 20833188), (12, 17360990), (15, 13888792), (20, 10416594), (24, 8680495), (30, 6944396), (40, 5208297), (60, 3472198), (120, 1736099)]