204318310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2459}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 420837120

約数和(自身を除く): 216518810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1187, 2374, 2459, 4918, 5935, 8309, 11870, 12295, 16618, 17213, 24590, 34426, 41545, 83090, 86065, 172130, 2918833, 5837666, 14594165, 20431831, 29188330, 40863662, 102159155, 204318310]

約数ペア:

[(1, 204318310), (2, 102159155), (5, 40863662), (7, 29188330), (10, 20431831), (14, 14594165), (35, 5837666), (70, 2918833), (1187, 172130), (2374, 86065), (2459, 83090), (4918, 41545), (5935, 34426), (8309, 24590), (11870, 17213), (12295, 16618)]