200543271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4895

約数の個数: 32

約数和(自身を含む): 305015040

約数和(自身を除く): 104471769

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 4813, 13889, 14439, 41667, 81821, 91447, 206959, 245463, 274341, 620877, 1554599, 3518303, 3932221, 4663797, 10554909, 11796663, 66847757, 200543271]

約数ペア:

[(1, 200543271), (3, 66847757), (17, 11796663), (19, 10554909), (43, 4663797), (51, 3932221), (57, 3518303), (129, 1554599), (323, 620877), (731, 274341), (817, 245463), (969, 206959), (2193, 91447), (2451, 81821), (4813, 41667), (13889, 14439)]