209320898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{212293}}^1$

素因数の和:212341

約数の個数: 16

約数和(自身を含む): 343916280

約数和(自身を除く): 134595382

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 212293, 424586, 3608981, 6156497, 7217962, 12312994, 104660449, 209320898]

約数ペア:

[(1, 209320898), (2, 104660449), (17, 12312994), (29, 7217962), (34, 6156497), (58, 3608981), (493, 424586), (986, 212293)]