188787716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{84431}}^1$

素因数の和:84491

約数の個数: 24

約数和(自身を含む): 364070784

約数和(自身を除く): 175283068

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 84431, 168862, 337724, 1097603, 2195206, 3630533, 4390412, 7261066, 14522132, 47196929, 94393858, 188787716]

約数ペア:

[(1, 188787716), (2, 94393858), (4, 47196929), (13, 14522132), (26, 7261066), (43, 4390412), (52, 3630533), (86, 2195206), (172, 1097603), (559, 337724), (1118, 168862), (2236, 84431)]