239745612

素因数分解:

$2^2\times 3^1\times {\mathrm{19978801}}^1$

素因数の和:19978808

約数の個数: 12

約数和(自身を含む): 559406456

約数和(自身を除く): 319660844

約数列:

[1, 2, 3, 4, 6, 12, 19978801, 39957602, 59936403, 79915204, 119872806, 239745612]

約数ペア:

[(1, 239745612), (2, 119872806), (3, 79915204), (4, 59936403), (6, 39957602), (12, 19978801)]