208876010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2983943}}^1$

素因数の和:2983957

約数の個数: 16

約数和(自身を含む): 429687936

約数和(自身を除く): 220811926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2983943, 5967886, 14919715, 20887601, 29839430, 41775202, 104438005, 208876010]

約数ペア:

[(1, 208876010), (2, 104438005), (5, 41775202), (7, 29839430), (10, 20887601), (14, 14919715), (35, 5967886), (70, 2983943)]