190063258

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 364418784

約数和(自身を除く): 174355526

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 157, 314, 539, 1078, 1099, 1123, 1727, 2198, 2246, 3454, 7693, 7861, 12089, 12353, 15386, 15722, 24178, 24706, 55027, 84623, 86471, 110054, 169246, 172942, 176311, 352622, 605297, 1210594, 1234177, 1939421, 2468354, 3878842, 8639239, 13575947, 17278478, 27151894, 95031629, 190063258]

約数ペア:

[(1, 190063258), (2, 95031629), (7, 27151894), (11, 17278478), (14, 13575947), (22, 8639239), (49, 3878842), (77, 2468354), (98, 1939421), (154, 1234177), (157, 1210594), (314, 605297), (539, 352622), (1078, 176311), (1099, 172942), (1123, 169246), (1727, 110054), (2198, 86471), (2246, 84623), (3454, 55027), (7693, 24706), (7861, 24178), (12089, 15722), (12353, 15386)]