218060976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 712454400

約数和(自身を除く): 494393424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 49, 56, 58, 69, 84, 87, 92, 98, 112, 116, 138, 139, 147, 161, 168, 174, 184, 196, 203, 232, 276, 278, 294, 322, 336, 348, 368, 392, 406, 417, 464, 483, 552, 556, 588, 609, 644, 667, 696, 784, 812, 834, 966, 973, 1104, 1112, 1127, 1176, 1218, 1288, 1334, 1392, 1421, 1624, 1668, 1932, 1946, 2001, 2224, 2254, 2352, 2436, 2576, 2668, 2842, 2919, 3197, 3248, 3336, 3381, 3864, 3892, 4002, 4031, 4263, 4508, 4669, 4872, 5336, 5684, 5838, 6394, 6672, 6762, 6811, 7728, 7784, 8004, 8062, 8526, 9016, 9338, 9591, 9744, 10672, 11368, 11676, 12093, 12788, 13524, 13622, 14007, 15568, 16008, 16124, 17052, 18032, 18676, 19182, 20433, 22379, 22736, 23352, 24186, 25576, 27048, 27244, 28014, 28217, 32016, 32248, 32683, 34104, 37352, 38364, 40866, 44758, 46704, 48372, 51152, 54096, 54488, 56028, 56434, 64496, 65366, 67137, 68208, 74704, 76728, 81732, 84651, 89516, 92713, 96744, 98049, 108976, 112056, 112868, 130732, 134274, 153456, 156653, 163464, 169302, 179032, 185426, 193488, 196098, 197519, 224112, 225736, 261464, 268548, 278139, 313306, 326928, 338604, 358064, 370852, 392196, 395038, 451472, 469959, 522928, 537096, 556278, 592557, 626612, 648991, 677208, 741704, 784392, 790076, 939918, 1074192, 1112556, 1185114, 1253224, 1297982, 1354416, 1483408, 1568784, 1580152, 1879836, 1946973, 2225112, 2370228, 2506448, 2595964, 3160304, 3759672, 3893946, 4450224, 4542937, 4740456, 5191928, 7519344, 7787892, 9085874, 9480912, 10383856, 13628811, 15575784, 18171748, 27257622, 31151568, 36343496, 54515244, 72686992, 109030488, 218060976]

約数ペア:

[(1, 218060976), (2, 109030488), (3, 72686992), (4, 54515244), (6, 36343496), (7, 31151568), (8, 27257622), (12, 18171748), (14, 15575784), (16, 13628811), (21, 10383856), (23, 9480912), (24, 9085874), (28, 7787892), (29, 7519344), (42, 5191928), (46, 4740456), (48, 4542937), (49, 4450224), (56, 3893946), (58, 3759672), (69, 3160304), (84, 2595964), (87, 2506448), (92, 2370228), (98, 2225112), (112, 1946973), (116, 1879836), (138, 1580152), (139, 1568784), (147, 1483408), (161, 1354416), (168, 1297982), (174, 1253224), (184, 1185114), (196, 1112556), (203, 1074192), (232, 939918), (276, 790076), (278, 784392), (294, 741704), (322, 677208), (336, 648991), (348, 626612), (368, 592557), (392, 556278), (406, 537096), (417, 522928), (464, 469959), (483, 451472), (552, 395038), (556, 392196), (588, 370852), (609, 358064), (644, 338604), (667, 326928), (696, 313306), (784, 278139), (812, 268548), (834, 261464), (966, 225736), (973, 224112), (1104, 197519), (1112, 196098), (1127, 193488), (1176, 185426), (1218, 179032), (1288, 169302), (1334, 163464), (1392, 156653), (1421, 153456), (1624, 134274), (1668, 130732), (1932, 112868), (1946, 112056), (2001, 108976), (2224, 98049), (2254, 96744), (2352, 92713), (2436, 89516), (2576, 84651), (2668, 81732), (2842, 76728), (2919, 74704), (3197, 68208), (3248, 67137), (3336, 65366), (3381, 64496), (3864, 56434), (3892, 56028), (4002, 54488), (4031, 54096), (4263, 51152), (4508, 48372), (4669, 46704), (4872, 44758), (5336, 40866), (5684, 38364), (5838, 37352), (6394, 34104), (6672, 32683), (6762, 32248), (6811, 32016), (7728, 28217), (7784, 28014), (8004, 27244), (8062, 27048), (8526, 25576), (9016, 24186), (9338, 23352), (9591, 22736), (9744, 22379), (10672, 20433), (11368, 19182), (11676, 18676), (12093, 18032), (12788, 17052), (13524, 16124), (13622, 16008), (14007, 15568)]