199948951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13171}}^1$

素因数の和:13254

約数の個数: 16

約数和(自身を含む): 227612160

約数和(自身を除く): 27663209

約数列:

[1, 17, 19, 47, 323, 799, 893, 13171, 15181, 223907, 250249, 619037, 4254233, 10523629, 11761703, 199948951]

約数ペア:

[(1, 199948951), (17, 11761703), (19, 10523629), (47, 4254233), (323, 619037), (799, 250249), (893, 223907), (13171, 15181)]