196604858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{20231}}^1$

素因数の和:20389

約数の個数: 16

約数和(自身を含む): 304451136

約数和(自身を除く): 107846278

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 20231, 40462, 869933, 1739866, 2286103, 4572206, 98302429, 196604858]

約数ペア:

[(1, 196604858), (2, 98302429), (43, 4572206), (86, 2286103), (113, 1739866), (226, 869933), (4859, 40462), (9718, 20231)]