203401144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1105441}}^1$

素因数の和:1105470

約数の個数: 16

約数和(自身を含む): 397959120

約数和(自身を除く): 194557976

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1105441, 2210882, 4421764, 8843528, 25425143, 50850286, 101700572, 203401144]

約数ペア:

[(1, 203401144), (2, 101700572), (4, 50850286), (8, 25425143), (23, 8843528), (46, 4421764), (92, 2210882), (184, 1105441)]