189447688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13033}}^1$

素因数の和:13141

約数の個数: 32

約数和(自身を含む): 375379200

約数和(自身を除く): 185931512

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 13033, 14536, 26066, 52132, 104264, 299759, 599518, 1029607, 1199036, 2059214, 2398072, 4118428, 8236856, 23680961, 47361922, 94723844, 189447688]

約数ペア:

[(1, 189447688), (2, 94723844), (4, 47361922), (8, 23680961), (23, 8236856), (46, 4118428), (79, 2398072), (92, 2059214), (158, 1199036), (184, 1029607), (316, 599518), (632, 299759), (1817, 104264), (3634, 52132), (7268, 26066), (13033, 14536)]