204230124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{810437}}^1$

素因数の和:810454

約数の個数: 36

約数和(自身を含む): 589998864

約数和(自身を除く): 385768740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 810437, 1620874, 2431311, 3241748, 4862622, 5673059, 7293933, 9725244, 11346118, 14587866, 17019177, 22692236, 29175732, 34038354, 51057531, 68076708, 102115062, 204230124]

約数ペア:

[(1, 204230124), (2, 102115062), (3, 68076708), (4, 51057531), (6, 34038354), (7, 29175732), (9, 22692236), (12, 17019177), (14, 14587866), (18, 11346118), (21, 9725244), (28, 7293933), (36, 5673059), (42, 4862622), (63, 3241748), (84, 2431311), (126, 1620874), (252, 810437)]