207636730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{2287}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 427654656

約数和(自身を除く): 220017926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1297, 2287, 2594, 4574, 6485, 9079, 11435, 12970, 16009, 18158, 22870, 32018, 45395, 80045, 90790, 160090, 2966239, 5932478, 14831195, 20763673, 29662390, 41527346, 103818365, 207636730]

約数ペア:

[(1, 207636730), (2, 103818365), (5, 41527346), (7, 29662390), (10, 20763673), (14, 14831195), (35, 5932478), (70, 2966239), (1297, 160090), (2287, 90790), (2594, 80045), (4574, 45395), (6485, 32018), (9079, 22870), (11435, 18158), (12970, 16009)]