199275552

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 216

約数和(自身を含む): 684932976

約数和(自身を除く): 485657424

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 523, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1046, 1134, 1176, 1296, 1323, 1512, 1568, 1569, 1701, 1764, 1944, 2016, 2092, 2268, 2352, 2592, 2646, 3024, 3138, 3402, 3528, 3661, 3888, 3969, 4184, 4536, 4704, 4707, 5292, 6048, 6276, 6804, 7056, 7322, 7776, 7938, 8368, 9072, 9414, 10584, 10983, 11907, 12552, 13608, 14112, 14121, 14644, 15876, 16736, 18144, 18828, 21168, 21966, 23814, 25104, 25627, 27216, 28242, 29288, 31752, 32949, 37656, 42336, 42363, 43932, 47628, 50208, 51254, 54432, 56484, 58576, 63504, 65898, 75312, 76881, 84726, 87864, 95256, 98847, 102508, 112968, 117152, 127008, 127089, 131796, 150624, 153762, 169452, 175728, 190512, 197694, 205016, 225936, 230643, 254178, 263592, 296541, 307524, 338904, 351456, 381024, 395388, 410032, 451872, 461286, 508356, 527184, 593082, 615048, 677808, 691929, 790776, 820064, 889623, 922572, 1016712, 1054368, 1186164, 1230096, 1355616, 1383858, 1581552, 1779246, 1845144, 2033424, 2075787, 2372328, 2460192, 2767716, 3163104, 3558492, 3690288, 4066848, 4151574, 4744656, 5535432, 6227361, 7116984, 7380576, 8303148, 9489312, 11070864, 12454722, 14233968, 16606296, 22141728, 24909444, 28467936, 33212592, 49818888, 66425184, 99637776, 199275552]

約数ペア:

[(1, 199275552), (2, 99637776), (3, 66425184), (4, 49818888), (6, 33212592), (7, 28467936), (8, 24909444), (9, 22141728), (12, 16606296), (14, 14233968), (16, 12454722), (18, 11070864), (21, 9489312), (24, 8303148), (27, 7380576), (28, 7116984), (32, 6227361), (36, 5535432), (42, 4744656), (48, 4151574), (49, 4066848), (54, 3690288), (56, 3558492), (63, 3163104), (72, 2767716), (81, 2460192), (84, 2372328), (96, 2075787), (98, 2033424), (108, 1845144), (112, 1779246), (126, 1581552), (144, 1383858), (147, 1355616), (162, 1230096), (168, 1186164), (189, 1054368), (196, 1016712), (216, 922572), (224, 889623), (243, 820064), (252, 790776), (288, 691929), (294, 677808), (324, 615048), (336, 593082), (378, 527184), (392, 508356), (432, 461286), (441, 451872), (486, 410032), (504, 395388), (523, 381024), (567, 351456), (588, 338904), (648, 307524), (672, 296541), (756, 263592), (784, 254178), (864, 230643), (882, 225936), (972, 205016), (1008, 197694), (1046, 190512), (1134, 175728), (1176, 169452), (1296, 153762), (1323, 150624), (1512, 131796), (1568, 127089), (1569, 127008), (1701, 117152), (1764, 112968), (1944, 102508), (2016, 98847), (2092, 95256), (2268, 87864), (2352, 84726), (2592, 76881), (2646, 75312), (3024, 65898), (3138, 63504), (3402, 58576), (3528, 56484), (3661, 54432), (3888, 51254), (3969, 50208), (4184, 47628), (4536, 43932), (4704, 42363), (4707, 42336), (5292, 37656), (6048, 32949), (6276, 31752), (6804, 29288), (7056, 28242), (7322, 27216), (7776, 25627), (7938, 25104), (8368, 23814), (9072, 21966), (9414, 21168), (10584, 18828), (10983, 18144), (11907, 16736), (12552, 15876), (13608, 14644), (14112, 14121)]