188940961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 208954368

約数和(自身を除く): 20013407

約数列:

[1, 11, 163, 167, 631, 1793, 1837, 6941, 27221, 102853, 105377, 299431, 1131383, 1159147, 17176451, 188940961]

約数ペア:

[(1, 188940961), (11, 17176451), (163, 1159147), (167, 1131383), (631, 299431), (1793, 105377), (1837, 102853), (6941, 27221)]