200509688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5659}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 388502400

約数和(自身を除く): 187992712

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 5659, 8858, 11318, 17716, 22636, 35432, 45272, 243337, 486674, 582877, 973348, 1165754, 1946696, 2331508, 4663016, 25063711, 50127422, 100254844, 200509688]

約数ペア:

[(1, 200509688), (2, 100254844), (4, 50127422), (8, 25063711), (43, 4663016), (86, 2331508), (103, 1946696), (172, 1165754), (206, 973348), (344, 582877), (412, 486674), (824, 243337), (4429, 45272), (5659, 35432), (8858, 22636), (11318, 17716)]