202088996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2971897}}^1$

素因数の和:2971918

約数の個数: 12

約数和(自身を含む): 374459148

約数和(自身を除く): 172370152

約数列:

[1, 2, 4, 17, 34, 68, 2971897, 5943794, 11887588, 50522249, 101044498, 202088996]

約数ペア:

[(1, 202088996), (2, 101044498), (4, 50522249), (17, 11887588), (34, 5943794), (68, 2971897)]