188016191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39113}}^1$

素因数の和:39166

約数の個数: 16

約数和(自身を含む): 225296640

約数和(自身を除く): 37280449

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 39113, 430243, 743147, 899599, 8174617, 9895589, 17092381, 188016191]

約数ペア:

[(1, 188016191), (11, 17092381), (19, 9895589), (23, 8174617), (209, 899599), (253, 743147), (437, 430243), (4807, 39113)]