198443201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1129}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 236215200

約数和(自身を除く): 37771999

約数列:

[1, 11, 19, 29, 209, 319, 551, 841, 1129, 6061, 9251, 12419, 15979, 21451, 32741, 175769, 235961, 360151, 622079, 949489, 6842869, 10444379, 18040291, 198443201]

約数ペア:

[(1, 198443201), (11, 18040291), (19, 10444379), (29, 6842869), (209, 949489), (319, 622079), (551, 360151), (841, 235961), (1129, 175769), (6061, 32741), (9251, 21451), (12419, 15979)]