198526030417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{313597}}^1$

素因数の和:313873

約数の個数: 32

約数和(自身を含む): 246563291520

約数和(自身を除く): 48037261103

約数列:

[1, 11, 13, 19, 143, 209, 233, 247, 2563, 2717, 3029, 4427, 33319, 48697, 57551, 313597, 633061, 3449567, 4076761, 5958343, 44844371, 65541773, 73068101, 77458459, 803749111, 852043049, 949885313, 1388293919, 10448738443, 15271233109, 18047820947, 198526030417]

約数ペア:

[(1, 198526030417), (11, 18047820947), (13, 15271233109), (19, 10448738443), (143, 1388293919), (209, 949885313), (233, 852043049), (247, 803749111), (2563, 77458459), (2717, 73068101), (3029, 65541773), (4427, 44844371), (33319, 5958343), (48697, 4076761), (57551, 3449567), (313597, 633061)]