194869249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 212129280

約数和(自身を除く): 17260031

約数列:

[1, 17, 43, 269, 731, 991, 4573, 11567, 16847, 42613, 196639, 266579, 724421, 4531843, 11462897, 194869249]

約数ペア:

[(1, 194869249), (17, 11462897), (43, 4531843), (269, 724421), (731, 266579), (991, 196639), (4573, 42613), (11567, 16847)]