206907961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 226751616

約数和(自身を除く): 19843655

約数列:

[1, 13, 83, 233, 823, 1079, 3029, 10699, 19339, 68309, 191759, 251407, 888017, 2492867, 15915997, 206907961]

約数ペア:

[(1, 206907961), (13, 15915997), (83, 2492867), (233, 888017), (823, 251407), (1079, 191759), (3029, 68309), (10699, 19339)]