202000412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{1427}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 362414976

約数和(自身を除く): 160414564

約数列:

[1, 2, 4, 43, 86, 172, 823, 1427, 1646, 2854, 3292, 5708, 35389, 61361, 70778, 122722, 141556, 245444, 1174421, 2348842, 4697684, 50500103, 101000206, 202000412]

約数ペア:

[(1, 202000412), (2, 101000206), (4, 50500103), (43, 4697684), (86, 2348842), (172, 1174421), (823, 245444), (1427, 141556), (1646, 122722), (2854, 70778), (3292, 61361), (5708, 35389)]