200911836

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{20393}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 469388304

約数和(自身を除く): 268476468

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 20393, 40786, 61179, 81572, 122358, 244716, 16742653, 33485306, 50227959, 66970612, 100455918, 200911836]

約数ペア:

[(1, 200911836), (2, 100455918), (3, 66970612), (4, 50227959), (6, 33485306), (12, 16742653), (821, 244716), (1642, 122358), (2463, 81572), (3284, 61179), (4926, 40786), (9852, 20393)]