205770496

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{11321}}^1$

素因数の和:11408

約数の個数: 36

約数和(自身を含む): 416559024

約数和(自身を除く): 210788528

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 11321, 18176, 22642, 45284, 90568, 181136, 362272, 724544, 803791, 1449088, 1607582, 2898176, 3215164, 6430328, 12860656, 25721312, 51442624, 102885248, 205770496]

約数ペア:

[(1, 205770496), (2, 102885248), (4, 51442624), (8, 25721312), (16, 12860656), (32, 6430328), (64, 3215164), (71, 2898176), (128, 1607582), (142, 1449088), (256, 803791), (284, 724544), (568, 362272), (1136, 181136), (2272, 90568), (4544, 45284), (9088, 22642), (11321, 18176)]