109587212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205991}}^1$

素因数の和:206021

約数の個数: 24

約数和(自身を含む): 230711040

約数和(自身を除く): 121123828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 205991, 411982, 823964, 1441937, 2883874, 3913829, 5767748, 7827658, 15655316, 27396803, 54793606, 109587212]

約数ペア:

[(1, 109587212), (2, 54793606), (4, 27396803), (7, 15655316), (14, 7827658), (19, 5767748), (28, 3913829), (38, 2883874), (76, 1441937), (133, 823964), (266, 411982), (532, 205991)]