208918010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{2593}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 430313472

約数和(自身を除く): 221395462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1151, 2302, 2593, 5186, 5755, 8057, 11510, 12965, 16114, 18151, 25930, 36302, 40285, 80570, 90755, 181510, 2984543, 5969086, 14922715, 20891801, 29845430, 41783602, 104459005, 208918010]

約数ペア:

[(1, 208918010), (2, 104459005), (5, 41783602), (7, 29845430), (10, 20891801), (14, 14922715), (35, 5969086), (70, 2984543), (1151, 181510), (2302, 90755), (2593, 80570), (5186, 40285), (5755, 36302), (8057, 25930), (11510, 18151), (12965, 16114)]