205655086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5165

約数の個数: 48

約数和(自身を含む): 404292384

約数和(自身を除く): 198637298

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 5113, 5746, 10226, 20111, 35791, 40222, 66469, 71582, 86921, 132938, 173842, 465283, 608447, 864097, 930566, 1129973, 1216894, 1728194, 2259946, 6048679, 7909811, 12097358, 14689649, 15819622, 29379298, 102827543, 205655086]

約数ペア:

[(1, 205655086), (2, 102827543), (7, 29379298), (13, 15819622), (14, 14689649), (17, 12097358), (26, 7909811), (34, 6048679), (91, 2259946), (119, 1728194), (169, 1216894), (182, 1129973), (221, 930566), (238, 864097), (338, 608447), (442, 465283), (1183, 173842), (1547, 132938), (2366, 86921), (2873, 71582), (3094, 66469), (5113, 40222), (5746, 35791), (10226, 20111)]