207588568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{214451}}^1$

素因数の和:214479

約数の個数: 24

約数和(自身を含む): 427831740

約数和(自身を除く): 220243172

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 214451, 428902, 857804, 1715608, 2358961, 4717922, 9435844, 18871688, 25948571, 51897142, 103794284, 207588568]

約数ペア:

[(1, 207588568), (2, 103794284), (4, 51897142), (8, 25948571), (11, 18871688), (22, 9435844), (44, 4717922), (88, 2358961), (121, 1715608), (242, 857804), (484, 428902), (968, 214451)]