199288656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1169

約数の個数: 120

約数和(自身を含む): 641111744

約数和(自身を除く): 441823088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 633, 844, 937, 1008, 1266, 1477, 1688, 1874, 1899, 2532, 2811, 2954, 3376, 3748, 3798, 4431, 5064, 5622, 5908, 6559, 7496, 7596, 8433, 8862, 10128, 11244, 11816, 13118, 13293, 14992, 15192, 16866, 17724, 19677, 22488, 23632, 26236, 26586, 30384, 33732, 35448, 39354, 44976, 52472, 53172, 59031, 67464, 70896, 78708, 104944, 106344, 118062, 134928, 157416, 197707, 212688, 236124, 314832, 395414, 472248, 593121, 790828, 944496, 1186242, 1383949, 1581656, 1779363, 2372484, 2767898, 3163312, 3558726, 4151847, 4744968, 5535796, 7117452, 8303694, 9489936, 11071592, 12455541, 14234904, 16607388, 22143184, 24911082, 28469808, 33214776, 49822164, 66429552, 99644328, 199288656]

約数ペア:

[(1, 199288656), (2, 99644328), (3, 66429552), (4, 49822164), (6, 33214776), (7, 28469808), (8, 24911082), (9, 22143184), (12, 16607388), (14, 14234904), (16, 12455541), (18, 11071592), (21, 9489936), (24, 8303694), (28, 7117452), (36, 5535796), (42, 4744968), (48, 4151847), (56, 3558726), (63, 3163312), (72, 2767898), (84, 2372484), (112, 1779363), (126, 1581656), (144, 1383949), (168, 1186242), (211, 944496), (252, 790828), (336, 593121), (422, 472248), (504, 395414), (633, 314832), (844, 236124), (937, 212688), (1008, 197707), (1266, 157416), (1477, 134928), (1688, 118062), (1874, 106344), (1899, 104944), (2532, 78708), (2811, 70896), (2954, 67464), (3376, 59031), (3748, 53172), (3798, 52472), (4431, 44976), (5064, 39354), (5622, 35448), (5908, 33732), (6559, 30384), (7496, 26586), (7596, 26236), (8433, 23632), (8862, 22488), (10128, 19677), (11244, 17724), (11816, 16866), (13118, 15192), (13293, 14992)]