206514861

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 353994624

約数和(自身を除く): 147479763

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 2499, 2737, 3381, 3593, 8211, 10779, 19159, 25151, 57477, 61081, 75453, 82639, 176057, 183243, 247917, 427567, 528171, 578473, 1282701, 1404863, 1735419, 2992969, 4049311, 4214589, 8978907, 9834041, 12147933, 29502123, 68838287, 206514861]

約数ペア:

[(1, 206514861), (3, 68838287), (7, 29502123), (17, 12147933), (21, 9834041), (23, 8978907), (49, 4214589), (51, 4049311), (69, 2992969), (119, 1735419), (147, 1404863), (161, 1282701), (357, 578473), (391, 528171), (483, 427567), (833, 247917), (1127, 183243), (1173, 176057), (2499, 82639), (2737, 75453), (3381, 61081), (3593, 57477), (8211, 25151), (10779, 19159)]