202655912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1490117}}^1$

素因数の和:1490140

約数の個数: 16

約数和(自身を含む): 402331860

約数和(自身を除く): 199675948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1490117, 2980234, 5960468, 11920936, 25331989, 50663978, 101327956, 202655912]

約数ペア:

[(1, 202655912), (2, 101327956), (4, 50663978), (8, 25331989), (17, 11920936), (34, 5960468), (68, 2980234), (136, 1490117)]