199999296

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{49603}}^1$

素因数の和:49628

約数の個数: 84

約数和(自身を含む): 655169632

約数和(自身を除く): 455170336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 49603, 99206, 148809, 198412, 297618, 347221, 396824, 446427, 595236, 694442, 793648, 892854, 1041663, 1190472, 1388884, 1587296, 1785708, 2083326, 2380944, 2777768, 3124989, 3174592, 3571416, 4166652, 4761888, 5555536, 6249978, 7142832, 8333304, 9523776, 11111072, 12499956, 14285664, 16666608, 22222144, 24999912, 28571328, 33333216, 49999824, 66666432, 99999648, 199999296]

約数ペア:

[(1, 199999296), (2, 99999648), (3, 66666432), (4, 49999824), (6, 33333216), (7, 28571328), (8, 24999912), (9, 22222144), (12, 16666608), (14, 14285664), (16, 12499956), (18, 11111072), (21, 9523776), (24, 8333304), (28, 7142832), (32, 6249978), (36, 5555536), (42, 4761888), (48, 4166652), (56, 3571416), (63, 3174592), (64, 3124989), (72, 2777768), (84, 2380944), (96, 2083326), (112, 1785708), (126, 1587296), (144, 1388884), (168, 1190472), (192, 1041663), (224, 892854), (252, 793648), (288, 694442), (336, 595236), (448, 446427), (504, 396824), (576, 347221), (672, 297618), (1008, 198412), (1344, 148809), (2016, 99206), (4032, 49603)]