200445982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 333362304

約数和(自身を除く): 132916322

約数列:

[1, 2, 11, 22, 131, 157, 262, 314, 443, 886, 1441, 1727, 2882, 3454, 4873, 9746, 20567, 41134, 58033, 69551, 116066, 139102, 226237, 452474, 638363, 765061, 1276726, 1530122, 9111181, 18222362, 100222991, 200445982]

約数ペア:

[(1, 200445982), (2, 100222991), (11, 18222362), (22, 9111181), (131, 1530122), (157, 1276726), (262, 765061), (314, 638363), (443, 452474), (886, 226237), (1441, 139102), (1727, 116066), (2882, 69551), (3454, 58033), (4873, 41134), (9746, 20567)]