206886706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{418799}}^1$

素因数の和:418833

約数の個数: 16

約数和(自身を含む): 351792000

約数和(自身を除く): 144905294

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 418799, 837598, 5444387, 7957181, 10888774, 15914362, 103443353, 206886706]

約数ペア:

[(1, 206886706), (2, 103443353), (13, 15914362), (19, 10888774), (26, 7957181), (38, 5444387), (247, 837598), (494, 418799)]