210634902

素因数分解:

$2^1\times 3^2\times {\mathrm{11701939}}^1$

素因数の和:11701947

約数の個数: 12

約数和(自身を含む): 456375660

約数和(自身を除く): 245740758

約数列:

[1, 2, 3, 6, 9, 18, 11701939, 23403878, 35105817, 70211634, 105317451, 210634902]

約数ペア:

[(1, 210634902), (2, 105317451), (3, 70211634), (6, 35105817), (9, 23403878), (18, 11701939)]