201767824

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{72893}}^1$

素因数の和:73074

約数の個数: 20

約数和(自身を含む): 393190236

約数和(自身を除く): 191422412

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 72893, 145786, 291572, 583144, 1166288, 12610489, 25220978, 50441956, 100883912, 201767824]

約数ペア:

[(1, 201767824), (2, 100883912), (4, 50441956), (8, 25220978), (16, 12610489), (173, 1166288), (346, 583144), (692, 291572), (1384, 145786), (2768, 72893)]