206914850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 395412192

約数和(自身を除く): 188497342

約数列:

[1, 2, 5, 10, 25, 50, 73, 83, 146, 166, 365, 415, 683, 730, 830, 1366, 1825, 2075, 3415, 3650, 4150, 6059, 6830, 12118, 17075, 30295, 34150, 49859, 56689, 60590, 99718, 113378, 151475, 249295, 283445, 302950, 498590, 566890, 1246475, 1417225, 2492950, 2834450, 4138297, 8276594, 20691485, 41382970, 103457425, 206914850]

約数ペア:

[(1, 206914850), (2, 103457425), (5, 41382970), (10, 20691485), (25, 8276594), (50, 4138297), (73, 2834450), (83, 2492950), (146, 1417225), (166, 1246475), (365, 566890), (415, 498590), (683, 302950), (730, 283445), (830, 249295), (1366, 151475), (1825, 113378), (2075, 99718), (3415, 60590), (3650, 56689), (4150, 49859), (6059, 34150), (6830, 30295), (12118, 17075)]