200778730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{872951}}^1$

素因数の和:872981

約数の個数: 16

約数和(自身を含む): 377115264

約数和(自身を除く): 176336534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 872951, 1745902, 4364755, 8729510, 20077873, 40155746, 100389365, 200778730]

約数ペア:

[(1, 200778730), (2, 100389365), (5, 40155746), (10, 20077873), (23, 8729510), (46, 4364755), (115, 1745902), (230, 872951)]