249919212

素因数分解:

$2^2\times 3^1\times {\mathrm{20826601}}^1$

素因数の和:20826608

約数の個数: 12

約数和(自身を含む): 583144856

約数和(自身を除く): 333225644

約数列:

[1, 2, 3, 4, 6, 12, 20826601, 41653202, 62479803, 83306404, 124959606, 249919212]

約数ペア:

[(1, 249919212), (2, 124959606), (3, 83306404), (4, 62479803), (6, 41653202), (12, 20826601)]