297997224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 910103040

約数和(自身を除く): 612105816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 71, 83, 84, 86, 98, 129, 142, 147, 166, 168, 172, 196, 213, 249, 258, 284, 294, 301, 332, 344, 392, 426, 497, 498, 516, 568, 581, 588, 602, 664, 852, 903, 994, 996, 1032, 1162, 1176, 1204, 1491, 1704, 1743, 1806, 1988, 1992, 2107, 2324, 2408, 2982, 3053, 3479, 3486, 3569, 3612, 3976, 4067, 4214, 4648, 5893, 5964, 6106, 6321, 6958, 6972, 7138, 7224, 8134, 8428, 9159, 10437, 10707, 11786, 11928, 12201, 12212, 12642, 13916, 13944, 14276, 16268, 16856, 17679, 18318, 20874, 21371, 21414, 23572, 24402, 24424, 24983, 25284, 27832, 28552, 32536, 35358, 36636, 41251, 41748, 42742, 42828, 47144, 48804, 49966, 50568, 64113, 70716, 73272, 74949, 82502, 83496, 85484, 85656, 97608, 99932, 123753, 128226, 141432, 149597, 149898, 165004, 170968, 174881, 199864, 247506, 253399, 256452, 288757, 299194, 299796, 330008, 349762, 448791, 495012, 506798, 512904, 524643, 577514, 598388, 599592, 699524, 760197, 866271, 897582, 990024, 1013596, 1049286, 1155028, 1196776, 1399048, 1520394, 1732542, 1773793, 1795164, 2027192, 2098572, 2310056, 3040788, 3465084, 3547586, 3590328, 4197144, 5321379, 6081576, 6930168, 7095172, 10642758, 12416551, 14190344, 21285516, 24833102, 37249653, 42571032, 49666204, 74499306, 99332408, 148998612, 297997224]

約数ペア:

[(1, 297997224), (2, 148998612), (3, 99332408), (4, 74499306), (6, 49666204), (7, 42571032), (8, 37249653), (12, 24833102), (14, 21285516), (21, 14190344), (24, 12416551), (28, 10642758), (42, 7095172), (43, 6930168), (49, 6081576), (56, 5321379), (71, 4197144), (83, 3590328), (84, 3547586), (86, 3465084), (98, 3040788), (129, 2310056), (142, 2098572), (147, 2027192), (166, 1795164), (168, 1773793), (172, 1732542), (196, 1520394), (213, 1399048), (249, 1196776), (258, 1155028), (284, 1049286), (294, 1013596), (301, 990024), (332, 897582), (344, 866271), (392, 760197), (426, 699524), (497, 599592), (498, 598388), (516, 577514), (568, 524643), (581, 512904), (588, 506798), (602, 495012), (664, 448791), (852, 349762), (903, 330008), (994, 299796), (996, 299194), (1032, 288757), (1162, 256452), (1176, 253399), (1204, 247506), (1491, 199864), (1704, 174881), (1743, 170968), (1806, 165004), (1988, 149898), (1992, 149597), (2107, 141432), (2324, 128226), (2408, 123753), (2982, 99932), (3053, 97608), (3479, 85656), (3486, 85484), (3569, 83496), (3612, 82502), (3976, 74949), (4067, 73272), (4214, 70716), (4648, 64113), (5893, 50568), (5964, 49966), (6106, 48804), (6321, 47144), (6958, 42828), (6972, 42742), (7138, 41748), (7224, 41251), (8134, 36636), (8428, 35358), (9159, 32536), (10437, 28552), (10707, 27832), (11786, 25284), (11928, 24983), (12201, 24424), (12212, 24402), (12642, 23572), (13916, 21414), (13944, 21371), (14276, 20874), (16268, 18318), (16856, 17679)]