205651866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{4337}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 470586240

約数和(自身を除く): 264934374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1129, 2258, 3387, 4337, 6774, 7903, 8674, 13011, 15806, 23709, 26022, 30359, 47418, 60718, 91077, 182154, 4896473, 9792946, 14689419, 29378838, 34275311, 68550622, 102825933, 205651866]

約数ペア:

[(1, 205651866), (2, 102825933), (3, 68550622), (6, 34275311), (7, 29378838), (14, 14689419), (21, 9792946), (42, 4896473), (1129, 182154), (2258, 91077), (3387, 60718), (4337, 47418), (6774, 30359), (7903, 26022), (8674, 23709), (13011, 15806)]