189366906

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 384104448

約数和(自身を除く): 194737542

約数列:

[1, 2, 3, 6, 127, 181, 254, 362, 381, 543, 762, 1086, 1373, 2746, 4119, 8238, 22987, 45974, 68961, 137922, 174371, 248513, 348742, 497026, 523113, 745539, 1046226, 1491078, 31561151, 63122302, 94683453, 189366906]

約数ペア:

[(1, 189366906), (2, 94683453), (3, 63122302), (6, 31561151), (127, 1491078), (181, 1046226), (254, 745539), (362, 523113), (381, 497026), (543, 348742), (762, 248513), (1086, 174371), (1373, 137922), (2746, 68961), (4119, 45974), (8238, 22987)]