214944772

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1789}}^1$

素因数の和:2420

約数の個数: 36

約数和(自身を含む): 438524940

約数和(自身を除く): 223580168

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 1226, 1789, 2452, 3578, 4291, 7156, 8582, 12523, 17164, 25046, 30037, 50092, 60074, 87661, 120148, 175322, 350644, 1096657, 2193314, 4386628, 7676599, 15353198, 30706396, 53736193, 107472386, 214944772]

約数ペア:

[(1, 214944772), (2, 107472386), (4, 53736193), (7, 30706396), (14, 15353198), (28, 7676599), (49, 4386628), (98, 2193314), (196, 1096657), (613, 350644), (1226, 175322), (1789, 120148), (2452, 87661), (3578, 60074), (4291, 50092), (7156, 30037), (8582, 25046), (12523, 17164)]