201458288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{547441}}^1$

素因数の和:547472

約数の個数: 20

約数和(自身を含む): 407296848

約数和(自身を除く): 205838560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 547441, 1094882, 2189764, 4379528, 8759056, 12591143, 25182286, 50364572, 100729144, 201458288]

約数ペア:

[(1, 201458288), (2, 100729144), (4, 50364572), (8, 25182286), (16, 12591143), (23, 8759056), (46, 4379528), (92, 2189764), (184, 1094882), (368, 547441)]