208194612

素因数分解:

$2^2\times 3^1\times {\mathrm{17349551}}^1$

素因数の和:17349558

約数の個数: 12

約数和(自身を含む): 485787456

約数和(自身を除く): 277592844

約数列:

[1, 2, 3, 4, 6, 12, 17349551, 34699102, 52048653, 69398204, 104097306, 208194612]

約数ペア:

[(1, 208194612), (2, 104097306), (3, 69398204), (4, 52048653), (6, 34699102), (12, 17349551)]