199444896

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 679392000

約数和(自身を除く): 479947104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 673, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1346, 1372, 1512, 1568, 1764, 2016, 2019, 2058, 2352, 2646, 2692, 2744, 3024, 3087, 3528, 4038, 4116, 4704, 4711, 5292, 5384, 5488, 6048, 6057, 6174, 7056, 8076, 8232, 9261, 9422, 10584, 10768, 10976, 12114, 12348, 14112, 14133, 16152, 16464, 18171, 18522, 18844, 21168, 21536, 24228, 24696, 28266, 32304, 32928, 32977, 36342, 37044, 37688, 42336, 42399, 48456, 49392, 56532, 64608, 65954, 72684, 74088, 75376, 84798, 96912, 98784, 98931, 113064, 127197, 131908, 145368, 148176, 150752, 169596, 193824, 197862, 226128, 230839, 254394, 263816, 290736, 296352, 296793, 339192, 395724, 452256, 461678, 508788, 527632, 581472, 593586, 678384, 692517, 791448, 890379, 923356, 1017576, 1055264, 1187172, 1356768, 1385034, 1582896, 1780758, 1846712, 2035152, 2077551, 2374344, 2770068, 3165792, 3561516, 3693424, 4070304, 4155102, 4748688, 5540136, 6232653, 7123032, 7386848, 8310204, 9497376, 11080272, 12465306, 14246064, 16620408, 22160544, 24930612, 28492128, 33240816, 49861224, 66481632, 99722448, 199444896]

約数ペア:

[(1, 199444896), (2, 99722448), (3, 66481632), (4, 49861224), (6, 33240816), (7, 28492128), (8, 24930612), (9, 22160544), (12, 16620408), (14, 14246064), (16, 12465306), (18, 11080272), (21, 9497376), (24, 8310204), (27, 7386848), (28, 7123032), (32, 6232653), (36, 5540136), (42, 4748688), (48, 4155102), (49, 4070304), (54, 3693424), (56, 3561516), (63, 3165792), (72, 2770068), (84, 2374344), (96, 2077551), (98, 2035152), (108, 1846712), (112, 1780758), (126, 1582896), (144, 1385034), (147, 1356768), (168, 1187172), (189, 1055264), (196, 1017576), (216, 923356), (224, 890379), (252, 791448), (288, 692517), (294, 678384), (336, 593586), (343, 581472), (378, 527632), (392, 508788), (432, 461678), (441, 452256), (504, 395724), (588, 339192), (672, 296793), (673, 296352), (686, 290736), (756, 263816), (784, 254394), (864, 230839), (882, 226128), (1008, 197862), (1029, 193824), (1176, 169596), (1323, 150752), (1346, 148176), (1372, 145368), (1512, 131908), (1568, 127197), (1764, 113064), (2016, 98931), (2019, 98784), (2058, 96912), (2352, 84798), (2646, 75376), (2692, 74088), (2744, 72684), (3024, 65954), (3087, 64608), (3528, 56532), (4038, 49392), (4116, 48456), (4704, 42399), (4711, 42336), (5292, 37688), (5384, 37044), (5488, 36342), (6048, 32977), (6057, 32928), (6174, 32304), (7056, 28266), (8076, 24696), (8232, 24228), (9261, 21536), (9422, 21168), (10584, 18844), (10768, 18522), (10976, 18171), (12114, 16464), (12348, 16152), (14112, 14133)]