200444319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1823}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 305410560

約数和(自身を除く): 104966241

約数列:

[1, 3, 9, 19, 57, 171, 643, 1823, 1929, 5469, 5787, 12217, 16407, 34637, 36651, 103911, 109953, 311733, 1172189, 3516567, 10549701, 22271591, 66814773, 200444319]

約数ペア:

[(1, 200444319), (3, 66814773), (9, 22271591), (19, 10549701), (57, 3516567), (171, 1172189), (643, 311733), (1823, 109953), (1929, 103911), (5469, 36651), (5787, 34637), (12217, 16407)]