200081984

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{11887}}^1$

素因数の和:12162

約数の個数: 28

約数和(自身を含む): 398580864

約数和(自身を除く): 198498880

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 11887, 16832, 23774, 47548, 95096, 190192, 380384, 760768, 3126281, 6252562, 12505124, 25010248, 50020496, 100040992, 200081984]

約数ペア:

[(1, 200081984), (2, 100040992), (4, 50020496), (8, 25010248), (16, 12505124), (32, 6252562), (64, 3126281), (263, 760768), (526, 380384), (1052, 190192), (2104, 95096), (4208, 47548), (8416, 23774), (11887, 16832)]