214638612

素因数分解:

$2^2\times 3^1\times {\mathrm{17886551}}^1$

素因数の和:17886558

約数の個数: 12

約数和(自身を含む): 500823456

約数和(自身を除く): 286184844

約数列:

[1, 2, 3, 4, 6, 12, 17886551, 35773102, 53659653, 71546204, 107319306, 214638612]

約数ペア:

[(1, 214638612), (2, 107319306), (3, 71546204), (4, 53659653), (6, 35773102), (12, 17886551)]