195267080

素因数分解:

$2^3\times 5^1\times {\mathrm{4881677}}^1$

素因数の和:4881688

約数の個数: 16

約数和(自身を含む): 439351020

約数和(自身を除く): 244083940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4881677, 9763354, 19526708, 24408385, 39053416, 48816770, 97633540, 195267080]

約数ペア:

[(1, 195267080), (2, 97633540), (4, 48816770), (5, 39053416), (8, 24408385), (10, 19526708), (20, 9763354), (40, 4881677)]