201384732

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{20441}}^1$

素因数の和:21269

約数の個数: 24

約数和(自身を含む): 470493072

約数和(自身を除く): 269108340

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 20441, 40882, 61323, 81764, 122646, 245292, 16782061, 33564122, 50346183, 67128244, 100692366, 201384732]

約数ペア:

[(1, 201384732), (2, 100692366), (3, 67128244), (4, 50346183), (6, 33564122), (12, 16782061), (821, 245292), (1642, 122646), (2463, 81764), (3284, 61323), (4926, 40882), (9852, 20441)]