187198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 16

約数和(自身を含む): 313344

約数和(自身を除く): 126146

約数列:

[1, 2, 11, 22, 67, 127, 134, 254, 737, 1397, 1474, 2794, 8509, 17018, 93599, 187198]

約数ペア:

[(1, 187198), (2, 93599), (11, 17018), (22, 8509), (67, 2794), (127, 1474), (134, 1397), (254, 737)]