190843023217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{267857}}^1$

素因数の和:268381

約数の個数: 32

約数和(自身を含む): 250972231680

約数和(自身を除く): 60129208463

約数列:

[1, 7, 11, 19, 77, 133, 209, 487, 1463, 3409, 5357, 9253, 37499, 64771, 101783, 267857, 712481, 1874999, 2946427, 5089283, 20624989, 35624981, 55982113, 130446359, 391874791, 913124513, 1434909949, 2478480821, 10044369643, 17349365747, 27263289031, 190843023217]

約数ペア:

[(1, 190843023217), (7, 27263289031), (11, 17349365747), (19, 10044369643), (77, 2478480821), (133, 1434909949), (209, 913124513), (487, 391874791), (1463, 130446359), (3409, 55982113), (5357, 35624981), (9253, 20624989), (37499, 5089283), (64771, 2946427), (101783, 1874999), (267857, 712481)]