201812028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6095

約数の個数: 72

約数和(自身を含む): 540188544

約数和(自身を除く): 338376516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 6043, 8349, 11132, 12086, 16698, 18129, 24172, 33396, 36258, 66473, 72516, 132946, 138989, 199419, 265892, 277978, 398838, 416967, 555956, 731203, 797676, 833934, 1462406, 1528879, 1667868, 2193609, 2924812, 3057758, 4387218, 4586637, 6115516, 8774436, 9173274, 16817669, 18346548, 33635338, 50453007, 67270676, 100906014, 201812028]

約数ペア:

[(1, 201812028), (2, 100906014), (3, 67270676), (4, 50453007), (6, 33635338), (11, 18346548), (12, 16817669), (22, 9173274), (23, 8774436), (33, 6115516), (44, 4586637), (46, 4387218), (66, 3057758), (69, 2924812), (92, 2193609), (121, 1667868), (132, 1528879), (138, 1462406), (242, 833934), (253, 797676), (276, 731203), (363, 555956), (484, 416967), (506, 398838), (726, 277978), (759, 265892), (1012, 199419), (1452, 138989), (1518, 132946), (2783, 72516), (3036, 66473), (5566, 36258), (6043, 33396), (8349, 24172), (11132, 18129), (12086, 16698)]