200241904

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{6689}}^1$

素因数の和:8568

約数の個数: 20

約数和(自身を含む): 388234080

約数和(自身を除く): 187992176

約数列:

[1, 2, 4, 8, 16, 1871, 3742, 6689, 7484, 13378, 14968, 26756, 29936, 53512, 107024, 12515119, 25030238, 50060476, 100120952, 200241904]

約数ペア:

[(1, 200241904), (2, 100120952), (4, 50060476), (8, 25030238), (16, 12515119), (1871, 107024), (3742, 53512), (6689, 29936), (7484, 26756), (13378, 14968)]