201430328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{5167}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 413026560

約数和(自身を除く): 211596232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1772, 3544, 4873, 5167, 9746, 10334, 19492, 20668, 38984, 41336, 56837, 113674, 227348, 454696, 2288981, 4577962, 9155924, 18311848, 25178791, 50357582, 100715164, 201430328]

約数ペア:

[(1, 201430328), (2, 100715164), (4, 50357582), (8, 25178791), (11, 18311848), (22, 9155924), (44, 4577962), (88, 2288981), (443, 454696), (886, 227348), (1772, 113674), (3544, 56837), (4873, 41336), (5167, 38984), (9746, 20668), (10334, 19492)]