201656234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{408211}}^1$

素因数の和:408245

約数の個数: 16

約数和(自身を含む): 342898080

約数和(自身を除く): 141241846

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 408211, 816422, 5306743, 7756009, 10613486, 15512018, 100828117, 201656234]

約数ペア:

[(1, 201656234), (2, 100828117), (13, 15512018), (19, 10613486), (26, 7756009), (38, 5306743), (247, 816422), (494, 408211)]