196507768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1777}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 385328160

約数和(自身を除く): 188820392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 601, 1202, 1777, 2404, 3554, 4808, 7108, 13823, 14216, 27646, 40871, 55292, 81742, 110584, 163484, 326968, 1067977, 2135954, 4271908, 8543816, 24563471, 49126942, 98253884, 196507768]

約数ペア:

[(1, 196507768), (2, 98253884), (4, 49126942), (8, 24563471), (23, 8543816), (46, 4271908), (92, 2135954), (184, 1067977), (601, 326968), (1202, 163484), (1777, 110584), (2404, 81742), (3554, 55292), (4808, 40871), (7108, 27646), (13823, 14216)]