201331086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15329}}^1$

素因数の和:15544

約数の個数: 32

約数和(自身を含む): 441504000

約数和(自身を除く): 240172914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 2189, 4378, 6567, 13134, 15329, 30658, 45987, 91974, 168619, 337238, 505857, 1011714, 3050471, 6100942, 9151413, 18302826, 33555181, 67110362, 100665543, 201331086]

約数ペア:

[(1, 201331086), (2, 100665543), (3, 67110362), (6, 33555181), (11, 18302826), (22, 9151413), (33, 6100942), (66, 3050471), (199, 1011714), (398, 505857), (597, 337238), (1194, 168619), (2189, 91974), (4378, 45987), (6567, 30658), (13134, 15329)]