190038328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{24019}}^1$

素因数の和:24091

約数の個数: 32

約数和(自身を含む): 380476800

約数和(自身を除く): 190438472

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 24019, 48038, 96076, 192152, 552437, 1032817, 1104874, 2065634, 2209748, 4131268, 4419496, 8262536, 23754791, 47509582, 95019164, 190038328]

約数ペア:

[(1, 190038328), (2, 95019164), (4, 47509582), (8, 23754791), (23, 8262536), (43, 4419496), (46, 4131268), (86, 2209748), (92, 2065634), (172, 1104874), (184, 1032817), (344, 552437), (989, 192152), (1978, 96076), (3956, 48038), (7912, 24019)]