190339973

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11321}}^1$

素因数の和:11404

約数の個数: 16

約数和(自身を含む): 215208576

約数和(自身を除く): 24868603

約数列:

[1, 17, 23, 43, 391, 731, 989, 11321, 16813, 192457, 260383, 486803, 4426511, 8275651, 11196469, 190339973]

約数ペア:

[(1, 190339973), (17, 11196469), (23, 8275651), (43, 4426511), (391, 486803), (731, 260383), (989, 192457), (11321, 16813)]