219864259261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1\times {\mathrm{114997}}^1$

素因数の和:117204

約数の個数: 16

約数和(自身を含む): 236472687360

約数和(自身を除く): 16608428099

約数列:

[1, 19, 47, 893, 2141, 40679, 100627, 114997, 1911913, 2184943, 5404859, 102692321, 246208577, 4677962963, 11571803119, 219864259261]

約数ペア:

[(1, 219864259261), (19, 11571803119), (47, 4677962963), (893, 246208577), (2141, 102692321), (40679, 5404859), (100627, 2184943), (114997, 1911913)]