200507624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 403920000

約数和(自身を除く): 203412376

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 101, 116, 172, 199, 202, 232, 344, 398, 404, 796, 808, 1247, 1592, 2494, 2929, 4343, 4988, 5771, 5858, 8557, 8686, 9976, 11542, 11716, 17114, 17372, 20099, 23084, 23432, 34228, 34744, 40198, 46168, 68456, 80396, 125947, 160792, 248153, 251894, 496306, 503788, 582871, 864257, 992612, 1007576, 1165742, 1728514, 1985224, 2331484, 3457028, 4662968, 6914056, 25063453, 50126906, 100253812, 200507624]

約数ペア:

[(1, 200507624), (2, 100253812), (4, 50126906), (8, 25063453), (29, 6914056), (43, 4662968), (58, 3457028), (86, 2331484), (101, 1985224), (116, 1728514), (172, 1165742), (199, 1007576), (202, 992612), (232, 864257), (344, 582871), (398, 503788), (404, 496306), (796, 251894), (808, 248153), (1247, 160792), (1592, 125947), (2494, 80396), (2929, 68456), (4343, 46168), (4988, 40198), (5771, 34744), (5858, 34228), (8557, 23432), (8686, 23084), (9976, 20099), (11542, 17372), (11716, 17114)]