208140256

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{9413}}^1$

素因数の和:10114

約数の個数: 24

約数和(自身を含む): 410412744

約数和(自身を除く): 202272488

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 5528, 9413, 11056, 18826, 22112, 37652, 75304, 150608, 301216, 6504383, 13008766, 26017532, 52035064, 104070128, 208140256]

約数ペア:

[(1, 208140256), (2, 104070128), (4, 52035064), (8, 26017532), (16, 13008766), (32, 6504383), (691, 301216), (1382, 150608), (2764, 75304), (5528, 37652), (9413, 22112), (11056, 18826)]