195416560012

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{219076861}}^1$

素因数の和:219077088

約数の個数: 12

約数和(自身を含む): 343512519616

約数和(自身を除く): 148095959604

約数列:

[1, 2, 4, 223, 446, 892, 219076861, 438153722, 876307444, 48854140003, 97708280006, 195416560012]

約数ペア:

[(1, 195416560012), (2, 97708280006), (4, 48854140003), (223, 876307444), (446, 438153722), (892, 219076861)]