208046017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11408

約数の個数: 16

約数和(自身を含む): 234772992

約数和(自身を除く): 26726975

約数列:

[1, 17, 23, 47, 391, 799, 1081, 11321, 18377, 192457, 260383, 532087, 4426511, 9045479, 12238001, 208046017]

約数ペア:

[(1, 208046017), (17, 12238001), (23, 9045479), (47, 4426511), (391, 532087), (799, 260383), (1081, 192457), (11321, 18377)]