202266870533

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{107747}}^1$

素因数の和:108202

約数の個数: 32

約数和(自身を含む): 254630073600

約数和(自身を除く): 52363203067

約数列:

[1, 7, 13, 49, 91, 343, 421, 637, 2947, 4459, 5473, 20629, 38311, 107747, 144403, 268177, 754229, 1400711, 1877239, 5279603, 9804977, 36957221, 45361487, 68634839, 317530409, 480443873, 589699331, 2222712863, 4127895317, 15558990041, 28895267219, 202266870533]

約数ペア:

[(1, 202266870533), (7, 28895267219), (13, 15558990041), (49, 4127895317), (91, 2222712863), (343, 589699331), (421, 480443873), (637, 317530409), (2947, 68634839), (4459, 45361487), (5473, 36957221), (20629, 9804977), (38311, 5279603), (107747, 1877239), (144403, 1400711), (268177, 754229)]