201187312

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{129631}}^1$

素因数の和:129736

約数の個数: 20

約数和(自身を含む): 393822016

約数和(自身を除く): 192634704

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 129631, 259262, 518524, 1037048, 2074096, 12574207, 25148414, 50296828, 100593656, 201187312]

約数ペア:

[(1, 201187312), (2, 100593656), (4, 50296828), (8, 25148414), (16, 12574207), (97, 2074096), (194, 1037048), (388, 518524), (776, 259262), (1552, 129631)]