206710418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{70937}}^1$

素因数の和:71017

約数の個数: 16

約数和(自身を含む): 326882304

約数和(自身を除く): 120171886

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 70937, 141874, 2199047, 3334039, 4398094, 6668078, 103355209, 206710418]

約数ペア:

[(1, 206710418), (2, 103355209), (31, 6668078), (47, 4398094), (62, 3334039), (94, 2199047), (1457, 141874), (2914, 70937)]