209540424

素因数分解:

$2^3\times 3^1\times {\mathrm{8730851}}^1$

素因数の和:8730860

約数の個数: 16

約数和(自身を含む): 523851120

約数和(自身を除く): 314310696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8730851, 17461702, 26192553, 34923404, 52385106, 69846808, 104770212, 209540424]

約数ペア:

[(1, 209540424), (2, 104770212), (3, 69846808), (4, 52385106), (6, 34923404), (8, 26192553), (12, 17461702), (24, 8730851)]