201988662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1980281}}^1$

素因数の和:1980303

約数の個数: 16

約数和(自身を含む): 427740912

約数和(自身を除く): 225752250

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1980281, 3960562, 5940843, 11881686, 33664777, 67329554, 100994331, 201988662]

約数ペア:

[(1, 201988662), (2, 100994331), (3, 67329554), (6, 33664777), (17, 11881686), (34, 5940843), (51, 3960562), (102, 1980281)]