263224193

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 280350720

約数和(自身を除く): 17126527

約数列:

[1, 31, 59, 71, 1829, 2027, 2201, 4189, 62837, 119593, 129859, 143917, 3707383, 4461427, 8491103, 263224193]

約数ペア:

[(1, 263224193), (31, 8491103), (59, 4461427), (71, 3707383), (1829, 143917), (2027, 129859), (2201, 119593), (4189, 62837)]