210649388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1815943}}^1$

素因数の和:1815976

約数の個数: 12

約数和(自身を含む): 381348240

約数和(自身を除く): 170698852

約数列:

[1, 2, 4, 29, 58, 116, 1815943, 3631886, 7263772, 52662347, 105324694, 210649388]

約数ペア:

[(1, 210649388), (2, 105324694), (4, 52662347), (29, 7263772), (58, 3631886), (116, 1815943)]