206514246

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 418481280

約数和(自身を除く): 211967034

約数列:

[1, 2, 3, 6, 139, 193, 278, 386, 417, 579, 834, 1158, 1283, 2566, 3849, 7698, 26827, 53654, 80481, 160962, 178337, 247619, 356674, 495238, 535011, 742857, 1070022, 1485714, 34419041, 68838082, 103257123, 206514246]

約数ペア:

[(1, 206514246), (2, 103257123), (3, 68838082), (6, 34419041), (139, 1485714), (193, 1070022), (278, 742857), (386, 535011), (417, 495238), (579, 356674), (834, 247619), (1158, 178337), (1283, 160962), (2566, 80481), (3849, 53654), (7698, 26827)]