210094072

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{245437}}^1$

素因数の和:245550

約数の個数: 16

約数和(自身を含む): 397609560

約数和(自身を除く): 187515488

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 245437, 490874, 981748, 1963496, 26261759, 52523518, 105047036, 210094072]

約数ペア:

[(1, 210094072), (2, 105047036), (4, 52523518), (8, 26261759), (107, 1963496), (214, 981748), (428, 490874), (856, 245437)]