188525871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1123}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 284758656

約数和(自身を除く): 96232785

約数列:

[1, 3, 9, 23, 69, 207, 811, 1123, 2433, 3369, 7299, 10107, 18653, 25829, 55959, 77487, 167877, 232461, 910753, 2732259, 8196777, 20947319, 62841957, 188525871]

約数ペア:

[(1, 188525871), (3, 62841957), (9, 20947319), (23, 8196777), (69, 2732259), (207, 910753), (811, 232461), (1123, 167877), (2433, 77487), (3369, 55959), (7299, 25829), (10107, 18653)]