208996952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1135853}}^1$

素因数の和:1135882

約数の個数: 16

約数和(自身を含む): 408907440

約数和(自身を除く): 199910488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1135853, 2271706, 4543412, 9086824, 26124619, 52249238, 104498476, 208996952]

約数ペア:

[(1, 208996952), (2, 104498476), (4, 52249238), (8, 26124619), (23, 9086824), (46, 4543412), (92, 2271706), (184, 1135853)]