204341776

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{15443}}^1$

素因数の和:16278

約数の個数: 20

約数和(自身を含む): 396416592

約数和(自身を除く): 192074816

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 15443, 30886, 61772, 123544, 247088, 12771361, 25542722, 51085444, 102170888, 204341776]

約数ペア:

[(1, 204341776), (2, 102170888), (4, 51085444), (8, 25542722), (16, 12771361), (827, 247088), (1654, 123544), (3308, 61772), (6616, 30886), (13232, 15443)]