210836078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 340402176

約数和(自身を除く): 129566098

約数列:

[1, 2, 23, 46, 47, 94, 113, 226, 863, 1081, 1726, 2162, 2599, 5198, 5311, 10622, 19849, 39698, 40561, 81122, 97519, 122153, 195038, 244306, 932903, 1865806, 2242937, 4485874, 4583393, 9166786, 105418039, 210836078]

約数ペア:

[(1, 210836078), (2, 105418039), (23, 9166786), (46, 4583393), (47, 4485874), (94, 2242937), (113, 1865806), (226, 932903), (863, 244306), (1081, 195038), (1726, 122153), (2162, 97519), (2599, 81122), (5198, 40561), (5311, 39698), (10622, 19849)]