213145854

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{71191}}^1$

素因数の和:71695

約数の個数: 16

約数和(自身を含む): 427152000

約数和(自身を除く): 214006146

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 71191, 142382, 213573, 427146, 35524309, 71048618, 106572927, 213145854]

約数ペア:

[(1, 213145854), (2, 106572927), (3, 71048618), (6, 35524309), (499, 427146), (998, 213573), (1497, 142382), (2994, 71191)]