204429954

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{260089}}^1$

素因数の和:260225

約数の個数: 16

約数和(自身を含む): 411982560

約数和(自身を除く): 207552606

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 260089, 520178, 780267, 1560534, 34071659, 68143318, 102214977, 204429954]

約数ペア:

[(1, 204429954), (2, 102214977), (3, 68143318), (6, 34071659), (131, 1560534), (262, 780267), (393, 520178), (786, 260089)]