217464156

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 737352000

約数和(自身を除く): 519887844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 49, 52, 54, 58, 63, 78, 84, 87, 91, 98, 108, 109, 116, 117, 126, 147, 156, 174, 182, 189, 196, 203, 218, 234, 252, 261, 273, 294, 327, 348, 351, 364, 377, 378, 406, 436, 441, 468, 522, 546, 588, 609, 637, 654, 702, 754, 756, 763, 783, 812, 819, 882, 981, 1044, 1092, 1131, 1218, 1274, 1308, 1323, 1404, 1417, 1421, 1508, 1526, 1566, 1638, 1764, 1827, 1911, 1962, 2262, 2289, 2436, 2457, 2548, 2639, 2646, 2834, 2842, 2943, 3052, 3132, 3161, 3276, 3393, 3654, 3822, 3924, 4251, 4263, 4524, 4578, 4914, 5278, 5292, 5341, 5481, 5668, 5684, 5733, 5886, 6322, 6786, 6867, 7308, 7644, 7917, 8502, 8526, 9156, 9483, 9828, 9919, 10179, 10556, 10682, 10962, 11466, 11772, 12644, 12753, 12789, 13572, 13734, 15834, 16023, 17004, 17052, 17199, 18473, 18966, 19838, 20358, 20601, 21364, 21924, 22127, 22932, 23751, 25506, 25578, 27468, 28449, 29757, 31668, 32046, 34398, 36946, 37932, 38259, 38367, 39676, 40716, 41093, 41202, 44254, 47502, 48069, 51012, 51156, 55419, 56898, 59514, 64092, 66381, 68796, 69433, 71253, 73892, 76518, 76734, 82186, 82404, 85347, 88508, 89271, 95004, 96138, 110838, 113796, 119028, 123279, 132762, 138866, 142506, 144207, 153036, 153468, 154889, 164372, 166257, 170694, 178542, 192276, 199143, 208299, 221676, 246558, 265524, 267813, 277732, 285012, 287651, 288414, 309778, 332514, 341388, 357084, 369837, 398286, 416598, 464667, 493116, 498771, 535626, 575302, 576828, 597429, 619556, 624897, 665028, 739674, 796572, 833196, 862953, 929334, 997542, 1071252, 1109511, 1150604, 1194858, 1249794, 1394001, 1479348, 1725906, 1858668, 1874691, 1995084, 2013557, 2219022, 2389716, 2499588, 2588859, 2788002, 3451812, 3749382, 4027114, 4182003, 4438044, 5177718, 5576004, 6040671, 7498764, 7766577, 8054228, 8364006, 10355436, 12081342, 15533154, 16728012, 18122013, 24162684, 31066308, 36244026, 54366039, 72488052, 108732078, 217464156]

約数ペア:

[(1, 217464156), (2, 108732078), (3, 72488052), (4, 54366039), (6, 36244026), (7, 31066308), (9, 24162684), (12, 18122013), (13, 16728012), (14, 15533154), (18, 12081342), (21, 10355436), (26, 8364006), (27, 8054228), (28, 7766577), (29, 7498764), (36, 6040671), (39, 5576004), (42, 5177718), (49, 4438044), (52, 4182003), (54, 4027114), (58, 3749382), (63, 3451812), (78, 2788002), (84, 2588859), (87, 2499588), (91, 2389716), (98, 2219022), (108, 2013557), (109, 1995084), (116, 1874691), (117, 1858668), (126, 1725906), (147, 1479348), (156, 1394001), (174, 1249794), (182, 1194858), (189, 1150604), (196, 1109511), (203, 1071252), (218, 997542), (234, 929334), (252, 862953), (261, 833196), (273, 796572), (294, 739674), (327, 665028), (348, 624897), (351, 619556), (364, 597429), (377, 576828), (378, 575302), (406, 535626), (436, 498771), (441, 493116), (468, 464667), (522, 416598), (546, 398286), (588, 369837), (609, 357084), (637, 341388), (654, 332514), (702, 309778), (754, 288414), (756, 287651), (763, 285012), (783, 277732), (812, 267813), (819, 265524), (882, 246558), (981, 221676), (1044, 208299), (1092, 199143), (1131, 192276), (1218, 178542), (1274, 170694), (1308, 166257), (1323, 164372), (1404, 154889), (1417, 153468), (1421, 153036), (1508, 144207), (1526, 142506), (1566, 138866), (1638, 132762), (1764, 123279), (1827, 119028), (1911, 113796), (1962, 110838), (2262, 96138), (2289, 95004), (2436, 89271), (2457, 88508), (2548, 85347), (2639, 82404), (2646, 82186), (2834, 76734), (2842, 76518), (2943, 73892), (3052, 71253), (3132, 69433), (3161, 68796), (3276, 66381), (3393, 64092), (3654, 59514), (3822, 56898), (3924, 55419), (4251, 51156), (4263, 51012), (4524, 48069), (4578, 47502), (4914, 44254), (5278, 41202), (5292, 41093), (5341, 40716), (5481, 39676), (5668, 38367), (5684, 38259), (5733, 37932), (5886, 36946), (6322, 34398), (6786, 32046), (6867, 31668), (7308, 29757), (7644, 28449), (7917, 27468), (8502, 25578), (8526, 25506), (9156, 23751), (9483, 22932), (9828, 22127), (9919, 21924), (10179, 21364), (10556, 20601), (10682, 20358), (10962, 19838), (11466, 18966), (11772, 18473), (12644, 17199), (12753, 17052), (12789, 17004), (13572, 16023), (13734, 15834)]