206875508

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89017}}^1$

素因数の和:89111

約数の個数: 24

約数和(自身を含む): 418740672

約数和(自身を除く): 211865164

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 89017, 178034, 356068, 623119, 1246238, 2492476, 7388411, 14776822, 29553644, 51718877, 103437754, 206875508]

約数ペア:

[(1, 206875508), (2, 103437754), (4, 51718877), (7, 29553644), (14, 14776822), (28, 7388411), (83, 2492476), (166, 1246238), (332, 623119), (581, 356068), (1162, 178034), (2324, 89017)]