205800964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{2153}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 376346880

約数和(自身を除く): 170545916

約数列:

[1, 2, 4, 23, 46, 92, 1039, 2078, 2153, 4156, 4306, 8612, 23897, 47794, 49519, 95588, 99038, 198076, 2236967, 4473934, 8947868, 51450241, 102900482, 205800964]

約数ペア:

[(1, 205800964), (2, 102900482), (4, 51450241), (23, 8947868), (46, 4473934), (92, 2236967), (1039, 198076), (2078, 99038), (2153, 95588), (4156, 49519), (4306, 47794), (8612, 23897)]