205366968

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22169

約数の個数: 64

約数和(自身を含む): 583756800

約数和(自身を除く): 378389832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 22111, 44222, 66333, 88444, 132666, 176888, 198999, 265332, 397998, 530664, 596997, 795996, 950773, 1193994, 1591992, 1901546, 2387988, 2852319, 3803092, 4775976, 5704638, 7606184, 8556957, 11409276, 17113914, 22818552, 25670871, 34227828, 51341742, 68455656, 102683484, 205366968]

約数ペア:

[(1, 205366968), (2, 102683484), (3, 68455656), (4, 51341742), (6, 34227828), (8, 25670871), (9, 22818552), (12, 17113914), (18, 11409276), (24, 8556957), (27, 7606184), (36, 5704638), (43, 4775976), (54, 3803092), (72, 2852319), (86, 2387988), (108, 1901546), (129, 1591992), (172, 1193994), (216, 950773), (258, 795996), (344, 596997), (387, 530664), (516, 397998), (774, 265332), (1032, 198999), (1161, 176888), (1548, 132666), (2322, 88444), (3096, 66333), (4644, 44222), (9288, 22111)]