200868208

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{17707}}^1$

素因数の和:18424

約数の個数: 20

約数和(自身を含む): 389753080

約数和(自身を除く): 188884872

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 17707, 35414, 70828, 141656, 283312, 12554263, 25108526, 50217052, 100434104, 200868208]

約数ペア:

[(1, 200868208), (2, 100434104), (4, 50217052), (8, 25108526), (16, 12554263), (709, 283312), (1418, 141656), (2836, 70828), (5672, 35414), (11344, 17707)]