188910559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 206080000

約数和(自身を除く): 17169441

約数列:

[1, 19, 31, 349, 589, 919, 6631, 10819, 17461, 28489, 205561, 320731, 541291, 6093889, 9942661, 188910559]

約数ペア:

[(1, 188910559), (19, 9942661), (31, 6093889), (349, 541291), (589, 320731), (919, 205561), (6631, 28489), (10819, 17461)]