220131864

素因数分解:

$2^3\times 3^3\times {\mathrm{1019129}}^1$

素因数の和:1019144

約数の個数: 32

約数和(自身を含む): 611478000

約数和(自身を除く): 391346136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1019129, 2038258, 3057387, 4076516, 6114774, 8153032, 9172161, 12229548, 18344322, 24459096, 27516483, 36688644, 55032966, 73377288, 110065932, 220131864]

約数ペア:

[(1, 220131864), (2, 110065932), (3, 73377288), (4, 55032966), (6, 36688644), (8, 27516483), (9, 24459096), (12, 18344322), (18, 12229548), (24, 9172161), (27, 8153032), (36, 6114774), (54, 4076516), (72, 3057387), (108, 2038258), (216, 1019129)]