198768042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1003879}}^1$

素因数の和:1003898

約数の個数: 24

約数和(自身を含む): 469815840

約数和(自身を除く): 271047798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1003879, 2007758, 3011637, 6023274, 9034911, 11042669, 18069822, 22085338, 33128007, 66256014, 99384021, 198768042]

約数ペア:

[(1, 198768042), (2, 99384021), (3, 66256014), (6, 33128007), (9, 22085338), (11, 18069822), (18, 11042669), (22, 9034911), (33, 6023274), (66, 3011637), (99, 2007758), (198, 1003879)]