189165738

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 383901696

約数和(自身を除く): 194735958

約数列:

[1, 2, 3, 6, 127, 163, 254, 326, 381, 489, 762, 978, 1523, 3046, 4569, 9138, 20701, 41402, 62103, 124206, 193421, 248249, 386842, 496498, 580263, 744747, 1160526, 1489494, 31527623, 63055246, 94582869, 189165738]

約数ペア:

[(1, 189165738), (2, 94582869), (3, 63055246), (6, 31527623), (127, 1489494), (163, 1160526), (254, 744747), (326, 580263), (381, 496498), (489, 386842), (762, 248249), (978, 193421), (1523, 124206), (3046, 62103), (4569, 41402), (9138, 20701)]