190045144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1250297}}^1$

素因数の和:1250322

約数の個数: 16

約数和(自身を含む): 375089400

約数和(自身を除く): 185044256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1250297, 2500594, 5001188, 10002376, 23755643, 47511286, 95022572, 190045144]

約数ペア:

[(1, 190045144), (2, 95022572), (4, 47511286), (8, 23755643), (19, 10002376), (38, 5001188), (76, 2500594), (152, 1250297)]