211013802

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 489369600

約数和(自身を除く): 278355798

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 127, 174, 254, 261, 381, 522, 762, 783, 1061, 1143, 1566, 2122, 2286, 3183, 3429, 3683, 6366, 6858, 7366, 9549, 11049, 19098, 22098, 28647, 30769, 33147, 57294, 61538, 66294, 92307, 99441, 134747, 184614, 198882, 269494, 276921, 404241, 553842, 808482, 830763, 1212723, 1661526, 2425446, 3638169, 3907663, 7276338, 7815326, 11722989, 23445978, 35168967, 70337934, 105506901, 211013802]

約数ペア:

[(1, 211013802), (2, 105506901), (3, 70337934), (6, 35168967), (9, 23445978), (18, 11722989), (27, 7815326), (29, 7276338), (54, 3907663), (58, 3638169), (87, 2425446), (127, 1661526), (174, 1212723), (254, 830763), (261, 808482), (381, 553842), (522, 404241), (762, 276921), (783, 269494), (1061, 198882), (1143, 184614), (1566, 134747), (2122, 99441), (2286, 92307), (3183, 66294), (3429, 61538), (3683, 57294), (6366, 33147), (6858, 30769), (7366, 28647), (9549, 22098), (11049, 19098)]