201872656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548567}}^1$

素因数の和:548598

約数の個数: 20

約数和(自身を含む): 408134592

約数和(自身を除く): 206261936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548567, 1097134, 2194268, 4388536, 8777072, 12617041, 25234082, 50468164, 100936328, 201872656]

約数ペア:

[(1, 201872656), (2, 100936328), (4, 50468164), (8, 25234082), (16, 12617041), (23, 8777072), (46, 4388536), (92, 2194268), (184, 1097134), (368, 548567)]