204358728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1216421}}^1$

素因数の和:1216437

約数の個数: 32

約数和(自身を含む): 583882560

約数和(自身を除く): 379523832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1216421, 2432842, 3649263, 4865684, 7298526, 8514947, 9731368, 14597052, 17029894, 25544841, 29194104, 34059788, 51089682, 68119576, 102179364, 204358728]

約数ペア:

[(1, 204358728), (2, 102179364), (3, 68119576), (4, 51089682), (6, 34059788), (7, 29194104), (8, 25544841), (12, 17029894), (14, 14597052), (21, 9731368), (24, 8514947), (28, 7298526), (42, 4865684), (56, 3649263), (84, 2432842), (168, 1216421)]