207849092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{66533}}^1$

素因数の和:66619

約数の個数: 24

約数和(自身を含む): 402397632

約数和(自身を除く): 194548540

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 66533, 133066, 266132, 731863, 1463726, 2927452, 4723843, 9447686, 18895372, 51962273, 103924546, 207849092]

約数ペア:

[(1, 207849092), (2, 103924546), (4, 51962273), (11, 18895372), (22, 9447686), (44, 4723843), (71, 2927452), (142, 1463726), (284, 731863), (781, 266132), (1562, 133066), (3124, 66533)]