242912392

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{239087}}^1$

素因数の和:239220

約数の個数: 16

約数和(自身を含む): 459048960

約数和(自身を除く): 216136568

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 239087, 478174, 956348, 1912696, 30364049, 60728098, 121456196, 242912392]

約数ペア:

[(1, 242912392), (2, 121456196), (4, 60728098), (8, 30364049), (127, 1912696), (254, 956348), (508, 478174), (1016, 239087)]