200613850

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{20789}}^1$

素因数の和:20994

約数の個数: 24

約数和(自身を含む): 375093180

約数和(自身を除く): 174479330

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 20789, 41578, 103945, 207890, 519725, 1039450, 4012277, 8024554, 20061385, 40122770, 100306925, 200613850]

約数ペア:

[(1, 200613850), (2, 100306925), (5, 40122770), (10, 20061385), (25, 8024554), (50, 4012277), (193, 1039450), (386, 519725), (965, 207890), (1930, 103945), (4825, 41578), (9650, 20789)]