208263846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{120943}}^1$

素因数の和:120996

約数の個数: 32

約数和(自身を含む): 487646208

約数和(自身を除く): 279382362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 120943, 241886, 362829, 725658, 846601, 1693202, 2539803, 4958663, 5079606, 9917326, 14875989, 29751978, 34710641, 69421282, 104131923, 208263846]

約数ペア:

[(1, 208263846), (2, 104131923), (3, 69421282), (6, 34710641), (7, 29751978), (14, 14875989), (21, 9917326), (41, 5079606), (42, 4958663), (82, 2539803), (123, 1693202), (246, 846601), (287, 725658), (574, 362829), (861, 241886), (1722, 120943)]