201821804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{2609}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 359115120

約数和(自身を除く): 157293316

約数列:

[1, 2, 4, 83, 166, 233, 332, 466, 932, 2609, 5218, 10436, 19339, 38678, 77356, 216547, 433094, 607897, 866188, 1215794, 2431588, 50455451, 100910902, 201821804]

約数ペア:

[(1, 201821804), (2, 100910902), (4, 50455451), (83, 2431588), (166, 1215794), (233, 866188), (332, 607897), (466, 433094), (932, 216547), (2609, 77356), (5218, 38678), (10436, 19339)]