207827830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{10133}}^1$

素因数の和:10440

約数の個数: 32

約数和(自身を含む): 429033024

約数和(自身を除く): 221205194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10133, 10255, 20266, 20510, 50665, 70931, 101330, 141862, 354655, 709310, 2968969, 5937938, 14844845, 20782783, 29689690, 41565566, 103913915, 207827830]

約数ペア:

[(1, 207827830), (2, 103913915), (5, 41565566), (7, 29689690), (10, 20782783), (14, 14844845), (35, 5937938), (70, 2968969), (293, 709310), (586, 354655), (1465, 141862), (2051, 101330), (2930, 70931), (4102, 50665), (10133, 20510), (10255, 20266)]