200770444

素因数分解:

$2^2\times 7^2\times {\mathrm{1024339}}^1$

素因数の和:1024357

約数の個数: 18

約数和(自身を含む): 408711660

約数和(自身を除く): 207941216

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1024339, 2048678, 4097356, 7170373, 14340746, 28681492, 50192611, 100385222, 200770444]

約数ペア:

[(1, 200770444), (2, 100385222), (4, 50192611), (7, 28681492), (14, 14340746), (28, 7170373), (49, 4097356), (98, 2048678), (196, 1024339)]