242564488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1595819}}^1$

素因数の和:1595844

約数の個数: 16

約数和(自身を含む): 478746000

約数和(自身を除く): 236181512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1595819, 3191638, 6383276, 12766552, 30320561, 60641122, 121282244, 242564488]

約数ペア:

[(1, 242564488), (2, 121282244), (4, 60641122), (8, 30320561), (19, 12766552), (38, 6383276), (76, 3191638), (152, 1595819)]