201895529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 231647040

約数和(自身を除く): 29751511

約数列:

[1, 11, 31, 71, 269, 341, 781, 961, 2201, 2959, 8339, 10571, 19099, 24211, 68231, 91729, 210089, 258509, 592069, 750541, 2843599, 6512759, 18354139, 201895529]

約数ペア:

[(1, 201895529), (11, 18354139), (31, 6512759), (71, 2843599), (269, 750541), (341, 592069), (781, 258509), (961, 210089), (2201, 91729), (2959, 68231), (8339, 24211), (10571, 19099)]