259477242

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{290243}}^1$

素因数の和:290397

約数の個数: 16

約数和(自身を含む): 522439200

約数和(自身を除く): 262961958

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 290243, 580486, 870729, 1741458, 43246207, 86492414, 129738621, 259477242]

約数ペア:

[(1, 259477242), (2, 129738621), (3, 86492414), (6, 43246207), (149, 1741458), (298, 870729), (447, 580486), (894, 290243)]