201745232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969929}}^1$

素因数の和:969950

約数の個数: 20

約数和(自身を含む): 420949620

約数和(自身を除く): 219204388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969929, 1939858, 3879716, 7759432, 12609077, 15518864, 25218154, 50436308, 100872616, 201745232]

約数ペア:

[(1, 201745232), (2, 100872616), (4, 50436308), (8, 25218154), (13, 15518864), (16, 12609077), (26, 7759432), (52, 3879716), (104, 1939858), (208, 969929)]