200039391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68813}}^1$

素因数の和:68855

約数の個数: 24

約数和(自身を含む): 322049520

約数和(自身を除く): 122010129

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 68813, 206439, 619317, 1169821, 1307447, 3509463, 3922341, 10528389, 11767023, 22226599, 66679797, 200039391]

約数ペア:

[(1, 200039391), (3, 66679797), (9, 22226599), (17, 11767023), (19, 10528389), (51, 3922341), (57, 3509463), (153, 1307447), (171, 1169821), (323, 619317), (969, 206439), (2907, 68813)]