189709848

素因数分解:

$2^3\times 3^2\times {\mathrm{2634859}}^1$

素因数の和:2634871

約数の個数: 24

約数和(自身を含む): 513797700

約数和(自身を除く): 324087852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2634859, 5269718, 7904577, 10539436, 15809154, 21078872, 23713731, 31618308, 47427462, 63236616, 94854924, 189709848]

約数ペア:

[(1, 189709848), (2, 94854924), (3, 63236616), (4, 47427462), (6, 31618308), (8, 23713731), (9, 21078872), (12, 15809154), (18, 10539436), (24, 7904577), (36, 5269718), (72, 2634859)]