189366902

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{2221}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 287971200

約数和(自身を除く): 98604298

約数列:

[1, 2, 89, 178, 479, 958, 2221, 4442, 42631, 85262, 197669, 395338, 1063859, 2127718, 94683451, 189366902]

約数ペア:

[(1, 189366902), (2, 94683451), (89, 2127718), (178, 1063859), (479, 395338), (958, 197669), (2221, 85262), (4442, 42631)]