243768434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191341}}^1$

素因数の和:191370

約数の個数: 24

約数和(自身を含む): 458072748

約数和(自身を除く): 214304314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 191341, 382682, 1339387, 2487433, 2678774, 4974866, 9375709, 17412031, 18751418, 34824062, 121884217, 243768434]

約数ペア:

[(1, 243768434), (2, 121884217), (7, 34824062), (13, 18751418), (14, 17412031), (26, 9375709), (49, 4974866), (91, 2678774), (98, 2487433), (182, 1339387), (637, 382682), (1274, 191341)]