218229336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 709632000

約数和(自身を除く): 491402664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 72, 78, 92, 93, 104, 108, 109, 117, 124, 138, 156, 184, 186, 207, 216, 218, 234, 248, 276, 279, 299, 312, 327, 351, 372, 403, 414, 436, 468, 552, 558, 598, 621, 654, 702, 713, 744, 806, 828, 837, 872, 897, 936, 981, 1116, 1196, 1209, 1242, 1308, 1404, 1417, 1426, 1612, 1656, 1674, 1794, 1962, 2139, 2232, 2392, 2418, 2484, 2507, 2616, 2691, 2808, 2834, 2852, 2943, 3224, 3348, 3379, 3588, 3627, 3924, 4251, 4278, 4836, 4968, 5014, 5382, 5668, 5704, 5886, 6417, 6696, 6758, 7176, 7254, 7521, 7848, 8073, 8502, 8556, 9269, 9672, 10028, 10137, 10764, 10881, 11336, 11772, 12753, 12834, 13516, 14508, 15042, 16146, 17004, 17112, 18538, 19251, 20056, 20274, 21528, 21762, 22563, 23544, 25506, 25668, 27032, 27807, 29016, 30084, 30411, 32292, 32591, 34008, 37076, 38259, 38502, 40548, 43524, 43927, 45126, 51012, 51336, 55614, 60168, 60822, 64584, 65182, 67689, 74152, 76518, 77004, 77717, 81096, 83421, 87048, 87854, 90252, 91233, 97773, 102024, 111228, 121644, 130364, 131781, 135378, 153036, 154008, 155434, 166842, 175708, 180504, 182466, 195546, 222456, 233151, 243288, 250263, 260728, 263562, 270756, 293319, 306072, 310868, 333684, 351416, 364932, 391092, 395343, 466302, 500526, 527124, 541512, 586638, 621736, 667368, 699453, 729864, 782184, 790686, 879957, 932604, 1001052, 1010321, 1054248, 1173276, 1186029, 1398906, 1581372, 1759914, 1865208, 2002104, 2020642, 2098359, 2346552, 2372058, 2797812, 3030963, 3162744, 3519828, 4041284, 4196718, 4744116, 5595624, 6061926, 7039656, 8082568, 8393436, 9092889, 9488232, 12123852, 16786872, 18185778, 24247704, 27278667, 36371556, 54557334, 72743112, 109114668, 218229336]

約数ペア:

[(1, 218229336), (2, 109114668), (3, 72743112), (4, 54557334), (6, 36371556), (8, 27278667), (9, 24247704), (12, 18185778), (13, 16786872), (18, 12123852), (23, 9488232), (24, 9092889), (26, 8393436), (27, 8082568), (31, 7039656), (36, 6061926), (39, 5595624), (46, 4744116), (52, 4196718), (54, 4041284), (62, 3519828), (69, 3162744), (72, 3030963), (78, 2797812), (92, 2372058), (93, 2346552), (104, 2098359), (108, 2020642), (109, 2002104), (117, 1865208), (124, 1759914), (138, 1581372), (156, 1398906), (184, 1186029), (186, 1173276), (207, 1054248), (216, 1010321), (218, 1001052), (234, 932604), (248, 879957), (276, 790686), (279, 782184), (299, 729864), (312, 699453), (327, 667368), (351, 621736), (372, 586638), (403, 541512), (414, 527124), (436, 500526), (468, 466302), (552, 395343), (558, 391092), (598, 364932), (621, 351416), (654, 333684), (702, 310868), (713, 306072), (744, 293319), (806, 270756), (828, 263562), (837, 260728), (872, 250263), (897, 243288), (936, 233151), (981, 222456), (1116, 195546), (1196, 182466), (1209, 180504), (1242, 175708), (1308, 166842), (1404, 155434), (1417, 154008), (1426, 153036), (1612, 135378), (1656, 131781), (1674, 130364), (1794, 121644), (1962, 111228), (2139, 102024), (2232, 97773), (2392, 91233), (2418, 90252), (2484, 87854), (2507, 87048), (2616, 83421), (2691, 81096), (2808, 77717), (2834, 77004), (2852, 76518), (2943, 74152), (3224, 67689), (3348, 65182), (3379, 64584), (3588, 60822), (3627, 60168), (3924, 55614), (4251, 51336), (4278, 51012), (4836, 45126), (4968, 43927), (5014, 43524), (5382, 40548), (5668, 38502), (5704, 38259), (5886, 37076), (6417, 34008), (6696, 32591), (6758, 32292), (7176, 30411), (7254, 30084), (7521, 29016), (7848, 27807), (8073, 27032), (8502, 25668), (8556, 25506), (9269, 23544), (9672, 22563), (10028, 21762), (10137, 21528), (10764, 20274), (10881, 20056), (11336, 19251), (11772, 18538), (12753, 17112), (12834, 17004), (13516, 16146), (14508, 15042)]