206977241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 221616000

約数和(自身を除く): 14638759

約数列:

[1, 19, 113, 149, 647, 2147, 2831, 12293, 16837, 73111, 96403, 319903, 1389109, 1831657, 10893539, 206977241]

約数ペア:

[(1, 206977241), (19, 10893539), (113, 1831657), (149, 1389109), (647, 319903), (2147, 96403), (2831, 73111), (12293, 16837)]