188213984

素因数分解:

$2^5\times 7^1\times {\mathrm{840241}}^1$

素因数の和:840258

約数の個数: 24

約数和(自身を含む): 423481968

約数和(自身を除く): 235267984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 840241, 1680482, 3360964, 5881687, 6721928, 11763374, 13443856, 23526748, 26887712, 47053496, 94106992, 188213984]

約数ペア:

[(1, 188213984), (2, 94106992), (4, 47053496), (7, 26887712), (8, 23526748), (14, 13443856), (16, 11763374), (28, 6721928), (32, 5881687), (56, 3360964), (112, 1680482), (224, 840241)]