201996052

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{31153}}^1$

素因数の和:32778

約数の個数: 12

約数和(自身を含む): 353722516

約数和(自身を除く): 151726464

約数列:

[1, 2, 4, 1621, 3242, 6484, 31153, 62306, 124612, 50499013, 100998026, 201996052]

約数ペア:

[(1, 201996052), (2, 100998026), (4, 50499013), (1621, 124612), (3242, 62306), (6484, 31153)]