200922309

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5939}}^1$

素因数の和:6134

約数の個数: 32

約数和(自身を含む): 342144000

約数和(自身を除く): 141221691

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 537, 1253, 1611, 3759, 4833, 5939, 11277, 17817, 33831, 41573, 53451, 124719, 160353, 374157, 1063081, 1122471, 3189243, 7441567, 9567729, 22324701, 28703187, 66974103, 200922309]

約数ペア:

[(1, 200922309), (3, 66974103), (7, 28703187), (9, 22324701), (21, 9567729), (27, 7441567), (63, 3189243), (179, 1122471), (189, 1063081), (537, 374157), (1253, 160353), (1611, 124719), (3759, 53451), (4833, 41573), (5939, 33831), (11277, 17817)]