201217276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{30469}}^1$

素因数の和:30613

約数の個数: 24

約数和(自身を含む): 382215680

約数和(自身を除く): 180998404

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 30469, 60938, 121876, 396097, 792194, 1584388, 3869563, 7739126, 15478252, 50304319, 100608638, 201217276]

約数ペア:

[(1, 201217276), (2, 100608638), (4, 50304319), (13, 15478252), (26, 7739126), (52, 3869563), (127, 1584388), (254, 792194), (508, 396097), (1651, 121876), (3302, 60938), (6604, 30469)]