211068366929

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1\times {\mathrm{1979}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 244490400000

約数和(自身を除く): 33422033071

約数列:

[1, 7, 149, 293, 349, 1043, 1979, 2051, 2443, 13853, 43657, 52001, 102257, 294871, 305599, 364007, 579847, 690671, 715799, 2064097, 4058929, 4834697, 15236293, 86397203, 102909979, 106654051, 202366603, 604780421, 720369853, 1416566221, 30152623847, 211068366929]

約数ペア:

[(1, 211068366929), (7, 30152623847), (149, 1416566221), (293, 720369853), (349, 604780421), (1043, 202366603), (1979, 106654051), (2051, 102909979), (2443, 86397203), (13853, 15236293), (43657, 4834697), (52001, 4058929), (102257, 2064097), (294871, 715799), (305599, 690671), (364007, 579847)]