189570962

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1481}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 334623744

約数和(自身を除く): 145052782

約数列:

[1, 2, 7, 14, 41, 82, 223, 287, 446, 574, 1481, 1561, 2962, 3122, 9143, 10367, 18286, 20734, 60721, 64001, 121442, 128002, 330263, 425047, 660526, 850094, 2311841, 4623682, 13540783, 27081566, 94785481, 189570962]

約数ペア:

[(1, 189570962), (2, 94785481), (7, 27081566), (14, 13540783), (41, 4623682), (82, 2311841), (223, 850094), (287, 660526), (446, 425047), (574, 330263), (1481, 128002), (1561, 121442), (2962, 64001), (3122, 60721), (9143, 20734), (10367, 18286)]