185159906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{6619}}^1$

素因数の和:6889

約数の個数: 16

約数和(自身を含む): 283124160

約数和(自身を除く): 97964254

約数列:

[1, 2, 71, 142, 197, 394, 6619, 13238, 13987, 27974, 469949, 939898, 1303943, 2607886, 92579953, 185159906]

約数ペア:

[(1, 185159906), (2, 92579953), (71, 2607886), (142, 1303943), (197, 939898), (394, 469949), (6619, 27974), (13238, 13987)]