189735808

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{4129}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 379134000

約数和(自身を除く): 189398192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 2872, 4129, 5744, 8258, 11488, 16516, 22976, 33032, 45952, 66064, 132128, 264256, 528512, 1482311, 2964622, 5929244, 11858488, 23716976, 47433952, 94867904, 189735808]

約数ペア:

[(1, 189735808), (2, 94867904), (4, 47433952), (8, 23716976), (16, 11858488), (32, 5929244), (64, 2964622), (128, 1482311), (359, 528512), (718, 264256), (1436, 132128), (2872, 66064), (4129, 45952), (5744, 33032), (8258, 22976), (11488, 16516)]