200159710

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{44579}}^1$

素因数の和:45035

約数の個数: 16

約数和(自身を含む): 361098000

約数和(自身を除く): 160938290

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 44579, 89158, 222895, 445790, 20015971, 40031942, 100079855, 200159710]

約数ペア:

[(1, 200159710), (2, 100079855), (5, 40031942), (10, 20015971), (449, 445790), (898, 222895), (2245, 89158), (4490, 44579)]