199973836

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{65011}}^1$

素因数の和:65784

約数の個数: 12

約数和(自身を含む): 350414680

約数和(自身を除く): 150440844

約数列:

[1, 2, 4, 769, 1538, 3076, 65011, 130022, 260044, 49993459, 99986918, 199973836]

約数ペア:

[(1, 199973836), (2, 99986918), (4, 49993459), (769, 260044), (1538, 130022), (3076, 65011)]