206175046

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17387}}^1$

素因数の和:17425

約数の個数: 36

約数和(自身を含む): 395455284

約数和(自身を除く): 189280238

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 17387, 34774, 121709, 191257, 243418, 382514, 851963, 1338799, 1703926, 2103827, 2677598, 4207654, 9371593, 14726789, 18743186, 29453578, 103087523, 206175046]

約数ペア:

[(1, 206175046), (2, 103087523), (7, 29453578), (11, 18743186), (14, 14726789), (22, 9371593), (49, 4207654), (77, 2677598), (98, 2103827), (121, 1703926), (154, 1338799), (242, 851963), (539, 382514), (847, 243418), (1078, 191257), (1694, 121709), (5929, 34774), (11858, 17387)]