202379749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 249274368

約数和(自身を除く): 46894619

約数列:

[1, 11, 13, 31, 71, 143, 341, 403, 643, 781, 923, 2201, 4433, 7073, 8359, 10153, 19933, 24211, 28613, 45653, 91949, 219263, 259129, 314743, 502183, 593489, 1415243, 2850419, 6528379, 15567673, 18398159, 202379749]

約数ペア:

[(1, 202379749), (11, 18398159), (13, 15567673), (31, 6528379), (71, 2850419), (143, 1415243), (341, 593489), (403, 502183), (643, 314743), (781, 259129), (923, 219263), (2201, 91949), (4433, 45653), (7073, 28613), (8359, 24211), (10153, 19933)]