210399992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2390909}}^1$

素因数の和:2390926

約数の個数: 16

約数和(自身を含む): 430363800

約数和(自身を除く): 219963808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2390909, 4781818, 9563636, 19127272, 26299999, 52599998, 105199996, 210399992]

約数ペア:

[(1, 210399992), (2, 105199996), (4, 52599998), (8, 26299999), (11, 19127272), (22, 9563636), (44, 4781818), (88, 2390909)]