215203748662

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{158633}}^1$

素因数の和:158885

約数の個数: 48

約数和(自身を含む): 381939909120

約数和(自身を除く): 166736160458

約数列:

[1, 2, 7, 14, 49, 98, 109, 127, 218, 254, 763, 889, 1526, 1778, 5341, 6223, 10682, 12446, 13843, 27686, 96901, 158633, 193802, 317266, 678307, 1110431, 1356614, 2220862, 7773017, 15546034, 17290997, 20146391, 34581994, 40292782, 121036979, 141024737, 242073958, 282049474, 847258853, 987173159, 1694517706, 1974346318, 2195956619, 4391913238, 15371696333, 30743392666, 107601874331, 215203748662]

約数ペア:

[(1, 215203748662), (2, 107601874331), (7, 30743392666), (14, 15371696333), (49, 4391913238), (98, 2195956619), (109, 1974346318), (127, 1694517706), (218, 987173159), (254, 847258853), (763, 282049474), (889, 242073958), (1526, 141024737), (1778, 121036979), (5341, 40292782), (6223, 34581994), (10682, 20146391), (12446, 17290997), (13843, 15546034), (27686, 7773017), (96901, 2220862), (158633, 1356614), (193802, 1110431), (317266, 678307)]