203996656

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{14947}}^1$

素因数の和:15808

約数の個数: 20

約数和(自身を含む): 395733352

約数和(自身を除く): 191736696

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 14947, 29894, 59788, 119576, 239152, 12749791, 25499582, 50999164, 101998328, 203996656]

約数ペア:

[(1, 203996656), (2, 101998328), (4, 50999164), (8, 25499582), (16, 12749791), (853, 239152), (1706, 119576), (3412, 59788), (6824, 29894), (13648, 14947)]