264945908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{3229}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 471825480

約数和(自身を除く): 206879572

約数列:

[1, 2, 4, 73, 146, 281, 292, 562, 1124, 3229, 6458, 12916, 20513, 41026, 82052, 235717, 471434, 907349, 942868, 1814698, 3629396, 66236477, 132472954, 264945908]

約数ペア:

[(1, 264945908), (2, 132472954), (4, 66236477), (73, 3629396), (146, 1814698), (281, 942868), (292, 907349), (562, 471434), (1124, 235717), (3229, 82052), (6458, 41026), (12916, 20513)]