209328162

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{250993}}^1$

素因数の和:251137

約数の個数: 16

約数和(自身を含む): 421669920

約数和(自身を除く): 212341758

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 250993, 501986, 752979, 1505958, 34888027, 69776054, 104664081, 209328162]

約数ペア:

[(1, 209328162), (2, 104664081), (3, 69776054), (6, 34888027), (139, 1505958), (278, 752979), (417, 501986), (834, 250993)]