204564006

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 458377920

約数和(自身を除く): 253813914

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1962, 2543, 4469, 5086, 7629, 8938, 13407, 15258, 22887, 26814, 40221, 45774, 80442, 104263, 208526, 277187, 312789, 554374, 625578, 831561, 938367, 1663122, 1876734, 2494683, 4989366, 11364667, 22729334, 34094001, 68188002, 102282003, 204564006]

約数ペア:

[(1, 204564006), (2, 102282003), (3, 68188002), (6, 34094001), (9, 22729334), (18, 11364667), (41, 4989366), (82, 2494683), (109, 1876734), (123, 1663122), (218, 938367), (246, 831561), (327, 625578), (369, 554374), (654, 312789), (738, 277187), (981, 208526), (1962, 104263), (2543, 80442), (4469, 45774), (5086, 40221), (7629, 26814), (8938, 22887), (13407, 15258)]