204872048

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{8849}}^1$

素因数の和:10304

約数の個数: 20

約数和(自身を含む): 397258800

約数和(自身を除く): 192386752

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 8849, 11576, 17698, 23152, 35396, 70792, 141584, 12804503, 25609006, 51218012, 102436024, 204872048]

約数ペア:

[(1, 204872048), (2, 102436024), (4, 51218012), (8, 25609006), (16, 12804503), (1447, 141584), (2894, 70792), (5788, 35396), (8849, 23152), (11576, 17698)]