201684286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{4943}}^1$

素因数の和:5855

約数の個数: 16

約数和(自身を含む): 316099584

約数和(自身を除く): 114415298

約数列:

[1, 2, 23, 46, 887, 1774, 4943, 9886, 20401, 40802, 113689, 227378, 4384441, 8768882, 100842143, 201684286]

約数ペア:

[(1, 201684286), (2, 100842143), (23, 8768882), (46, 4384441), (887, 227378), (1774, 113689), (4943, 40802), (9886, 20401)]