204385244

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{23321}}^1$

素因数の和:23645

約数の個数: 24

約数和(自身を含む): 410094048

約数和(自身を除く): 205708804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 23321, 46642, 93284, 163247, 326494, 652988, 7299473, 14598946, 29197892, 51096311, 102192622, 204385244]

約数ペア:

[(1, 204385244), (2, 102192622), (4, 51096311), (7, 29197892), (14, 14598946), (28, 7299473), (313, 652988), (626, 326494), (1252, 163247), (2191, 93284), (4382, 46642), (8764, 23321)]