201639894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1768771}}^1$

素因数の和:1768795

約数の個数: 16

約数和(自身を含む): 424505280

約数和(自身を除く): 222865386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1768771, 3537542, 5306313, 10612626, 33606649, 67213298, 100819947, 201639894]

約数ペア:

[(1, 201639894), (2, 100819947), (3, 67213298), (6, 33606649), (19, 10612626), (38, 5306313), (57, 3537542), (114, 1768771)]