206522988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2458607}}^1$

素因数の和:2458621

約数の個数: 24

約数和(自身を含む): 550728192

約数和(自身を除く): 344205204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2458607, 4917214, 7375821, 9834428, 14751642, 17210249, 29503284, 34420498, 51630747, 68840996, 103261494, 206522988]

約数ペア:

[(1, 206522988), (2, 103261494), (3, 68840996), (4, 51630747), (6, 34420498), (7, 29503284), (12, 17210249), (14, 14751642), (21, 9834428), (28, 7375821), (42, 4917214), (84, 2458607)]