193962379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 214486272

約数和(自身を除く): 20523893

約数列:

[1, 13, 43, 467, 559, 743, 6071, 9659, 20081, 31949, 261053, 346981, 415337, 4510753, 14920183, 193962379]

約数ペア:

[(1, 193962379), (13, 14920183), (43, 4510753), (467, 415337), (559, 346981), (743, 261053), (6071, 31949), (9659, 20081)]