201481564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2190017}}^1$

素因数の和:2190044

約数の個数: 12

約数和(自身を含む): 367923024

約数和(自身を除く): 166441460

約数列:

[1, 2, 4, 23, 46, 92, 2190017, 4380034, 8760068, 50370391, 100740782, 201481564]

約数ペア:

[(1, 201481564), (2, 100740782), (4, 50370391), (23, 8760068), (46, 4380034), (92, 2190017)]