213846590

素因数分解:

$2^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{14923}}^1$

素因数の和:16363

約数の個数: 16

約数和(自身を含む): 385218288

約数和(自身を除く): 171371698

約数列:

[1, 2, 5, 10, 1433, 2866, 7165, 14330, 14923, 29846, 74615, 149230, 21384659, 42769318, 106923295, 213846590]

約数ペア:

[(1, 213846590), (2, 106923295), (5, 42769318), (10, 21384659), (1433, 149230), (2866, 74615), (7165, 29846), (14330, 14923)]