201230200

素因数分解:

$2^3\times 5^2\times {\mathrm{1006151}}^1$

素因数の和:1006167

約数の個数: 24

約数和(自身を含む): 467860680

約数和(自身を除く): 266630480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1006151, 2012302, 4024604, 5030755, 8049208, 10061510, 20123020, 25153775, 40246040, 50307550, 100615100, 201230200]

約数ペア:

[(1, 201230200), (2, 100615100), (4, 50307550), (5, 40246040), (8, 25153775), (10, 20123020), (20, 10061510), (25, 8049208), (40, 5030755), (50, 4024604), (100, 2012302), (200, 1006151)]