208341793

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 240208640

約数和(自身を除く): 31866847

約数列:

[1, 11, 31, 67, 121, 341, 737, 829, 2077, 3751, 8107, 9119, 22847, 25699, 55543, 100309, 251317, 282689, 610973, 1721833, 3109579, 6720703, 18940163, 208341793]

約数ペア:

[(1, 208341793), (11, 18940163), (31, 6720703), (67, 3109579), (121, 1721833), (341, 610973), (737, 282689), (829, 251317), (2077, 100309), (3751, 55543), (8107, 25699), (9119, 22847)]