189965662

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1\times {\mathrm{617}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 286999200

約数和(自身を除く): 97033538

約数列:

[1, 2, 257, 514, 599, 617, 1198, 1234, 153943, 158569, 307886, 317138, 369583, 739166, 94982831, 189965662]

約数ペア:

[(1, 189965662), (2, 94982831), (257, 739166), (514, 369583), (599, 317138), (617, 307886), (1198, 158569), (1234, 153943)]