210318346

素因数分解:

$2^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{7219}}^1$

素因数の和:9309

約数の個数: 16

約数和(自身を含む): 360768960

約数和(自身を除く): 150450614

約数列:

[1, 2, 7, 14, 2081, 4162, 7219, 14438, 14567, 29134, 50533, 101066, 15022739, 30045478, 105159173, 210318346]

約数ペア:

[(1, 210318346), (2, 105159173), (7, 30045478), (14, 15022739), (2081, 101066), (4162, 50533), (7219, 29134), (14438, 14567)]