188335961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1723}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 216810240

約数和(自身を除く): 28474279

約数列:

[1, 11, 19, 209, 523, 1723, 5753, 9937, 18953, 32737, 109307, 360107, 901129, 9912419, 17121451, 188335961]

約数ペア:

[(1, 188335961), (11, 17121451), (19, 9912419), (209, 901129), (523, 360107), (1723, 109307), (5753, 32737), (9937, 18953)]