203478612

素因数分解:

$2^2\times 3^1\times {\mathrm{16956551}}^1$

素因数の和:16956558

約数の個数: 12

約数和(自身を含む): 474783456

約数和(自身を除く): 271304844

約数列:

[1, 2, 3, 4, 6, 12, 16956551, 33913102, 50869653, 67826204, 101739306, 203478612]

約数ペア:

[(1, 203478612), (2, 101739306), (3, 67826204), (4, 50869653), (6, 33913102), (12, 16956551)]