299210856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 914316480

約数和(自身を除く): 615105624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 61, 84, 86, 97, 98, 122, 129, 147, 168, 172, 183, 194, 196, 244, 258, 291, 294, 301, 344, 366, 388, 392, 427, 488, 516, 582, 588, 602, 679, 732, 776, 854, 903, 1032, 1164, 1176, 1204, 1281, 1358, 1464, 1708, 1806, 2037, 2107, 2328, 2408, 2562, 2623, 2716, 2989, 3416, 3612, 4074, 4171, 4214, 4753, 5124, 5246, 5432, 5917, 5978, 6321, 7224, 7869, 8148, 8342, 8428, 8967, 9506, 10248, 10492, 11834, 11956, 12513, 12642, 14259, 15738, 16296, 16684, 16856, 17751, 17934, 18361, 19012, 20984, 23668, 23912, 25026, 25284, 28518, 29197, 31476, 33368, 35502, 35868, 36722, 38024, 41419, 47336, 50052, 50568, 55083, 57036, 58394, 62952, 71004, 71736, 73444, 82838, 87591, 100104, 110166, 114072, 116788, 124257, 128527, 142008, 146888, 165676, 175182, 204379, 220332, 233576, 248514, 254431, 257054, 289933, 331352, 350364, 385581, 408758, 440664, 497028, 508862, 514108, 579866, 613137, 700728, 763293, 771162, 817516, 869799, 994056, 1017724, 1028216, 1159732, 1226274, 1526586, 1542324, 1635032, 1739598, 1781017, 2035448, 2319464, 2452548, 3053172, 3084648, 3479196, 3562034, 4905096, 5343051, 6106344, 6958392, 7124068, 10686102, 12467119, 14248136, 21372204, 24934238, 37401357, 42744408, 49868476, 74802714, 99736952, 149605428, 299210856]

約数ペア:

[(1, 299210856), (2, 149605428), (3, 99736952), (4, 74802714), (6, 49868476), (7, 42744408), (8, 37401357), (12, 24934238), (14, 21372204), (21, 14248136), (24, 12467119), (28, 10686102), (42, 7124068), (43, 6958392), (49, 6106344), (56, 5343051), (61, 4905096), (84, 3562034), (86, 3479196), (97, 3084648), (98, 3053172), (122, 2452548), (129, 2319464), (147, 2035448), (168, 1781017), (172, 1739598), (183, 1635032), (194, 1542324), (196, 1526586), (244, 1226274), (258, 1159732), (291, 1028216), (294, 1017724), (301, 994056), (344, 869799), (366, 817516), (388, 771162), (392, 763293), (427, 700728), (488, 613137), (516, 579866), (582, 514108), (588, 508862), (602, 497028), (679, 440664), (732, 408758), (776, 385581), (854, 350364), (903, 331352), (1032, 289933), (1164, 257054), (1176, 254431), (1204, 248514), (1281, 233576), (1358, 220332), (1464, 204379), (1708, 175182), (1806, 165676), (2037, 146888), (2107, 142008), (2328, 128527), (2408, 124257), (2562, 116788), (2623, 114072), (2716, 110166), (2989, 100104), (3416, 87591), (3612, 82838), (4074, 73444), (4171, 71736), (4214, 71004), (4753, 62952), (5124, 58394), (5246, 57036), (5432, 55083), (5917, 50568), (5978, 50052), (6321, 47336), (7224, 41419), (7869, 38024), (8148, 36722), (8342, 35868), (8428, 35502), (8967, 33368), (9506, 31476), (10248, 29197), (10492, 28518), (11834, 25284), (11956, 25026), (12513, 23912), (12642, 23668), (14259, 20984), (15738, 19012), (16296, 18361), (16684, 17934), (16856, 17751)]