200818324

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{73939}}^1$

素因数の和:74047

約数の個数: 24

約数和(自身を含む): 405782720

約数和(自身を除く): 204964396

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 73939, 147878, 295756, 517573, 1035146, 2070292, 7172083, 14344166, 28688332, 50204581, 100409162, 200818324]

約数ペア:

[(1, 200818324), (2, 100409162), (4, 50204581), (7, 28688332), (14, 14344166), (28, 7172083), (97, 2070292), (194, 1035146), (388, 517573), (679, 295756), (1358, 147878), (2716, 73939)]