209562774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2054537}}^1$

素因数の和:2054559

約数の個数: 16

約数和(自身を含む): 443780208

約数和(自身を除く): 234217434

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2054537, 4109074, 6163611, 12327222, 34927129, 69854258, 104781387, 209562774]

約数ペア:

[(1, 209562774), (2, 104781387), (3, 69854258), (6, 34927129), (17, 12327222), (34, 6163611), (51, 4109074), (102, 2054537)]