207370868

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2713}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 368637192

約数和(自身を除く): 161266324

約数列:

[1, 2, 4, 97, 194, 197, 388, 394, 788, 2713, 5426, 10852, 19109, 38218, 76436, 263161, 526322, 534461, 1052644, 1068922, 2137844, 51842717, 103685434, 207370868]

約数ペア:

[(1, 207370868), (2, 103685434), (4, 51842717), (97, 2137844), (194, 1068922), (197, 1052644), (388, 534461), (394, 526322), (788, 263161), (2713, 76436), (5426, 38218), (10852, 19109)]