204025793958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1981949}}^1$

素因数の和:1982026

約数の個数: 96

約数和(自身を含む): 544164192000

約数和(自身を除く): 340138398042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 387, 399, 602, 774, 798, 817, 903, 1197, 1634, 1806, 2394, 2451, 2709, 4902, 5418, 5719, 7353, 11438, 14706, 17157, 34314, 51471, 102942, 1981949, 3963898, 5945847, 11891694, 13873643, 17837541, 27747286, 35675082, 37657031, 41620929, 75314062, 83241858, 85223807, 112971093, 124862787, 170447614, 225942186, 249725574, 255671421, 263599217, 338913279, 511342842, 527198434, 596566649, 677826558, 767014263, 790797651, 1193133298, 1534028526, 1581595302, 1619252333, 1789699947, 2372392953, 3238504666, 3579399894, 4744785906, 4857756999, 5369099841, 9715513998, 10738199682, 11334766331, 14573270997, 22669532662, 29146541994, 34004298993, 68008597986, 102012896979, 204025793958]

約数ペア:

[(1, 204025793958), (2, 102012896979), (3, 68008597986), (6, 34004298993), (7, 29146541994), (9, 22669532662), (14, 14573270997), (18, 11334766331), (19, 10738199682), (21, 9715513998), (38, 5369099841), (42, 4857756999), (43, 4744785906), (57, 3579399894), (63, 3238504666), (86, 2372392953), (114, 1789699947), (126, 1619252333), (129, 1581595302), (133, 1534028526), (171, 1193133298), (258, 790797651), (266, 767014263), (301, 677826558), (342, 596566649), (387, 527198434), (399, 511342842), (602, 338913279), (774, 263599217), (798, 255671421), (817, 249725574), (903, 225942186), (1197, 170447614), (1634, 124862787), (1806, 112971093), (2394, 85223807), (2451, 83241858), (2709, 75314062), (4902, 41620929), (5418, 37657031), (5719, 35675082), (7353, 27747286), (11438, 17837541), (14706, 13873643), (17157, 11891694), (34314, 5945847), (51471, 3963898), (102942, 1981949)]