209632812

素因数分解:

$2^2\times 3^1\times {\mathrm{17469401}}^1$

素因数の和:17469408

約数の個数: 12

約数和(自身を含む): 489143256

約数和(自身を除く): 279510444

約数列:

[1, 2, 3, 4, 6, 12, 17469401, 34938802, 52408203, 69877604, 104816406, 209632812]

約数ペア:

[(1, 209632812), (2, 104816406), (3, 69877604), (4, 52408203), (6, 34938802), (12, 17469401)]