210849156

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 679704480

約数和(自身を除く): 468855324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 233, 243, 252, 266, 294, 324, 342, 378, 399, 441, 466, 486, 513, 532, 567, 588, 684, 699, 756, 798, 882, 931, 932, 972, 1026, 1134, 1197, 1323, 1398, 1539, 1596, 1631, 1701, 1764, 1862, 2052, 2097, 2268, 2394, 2646, 2793, 2796, 3078, 3262, 3402, 3591, 3724, 3969, 4194, 4427, 4617, 4788, 4893, 5292, 5586, 6156, 6291, 6524, 6804, 7182, 7938, 8379, 8388, 8854, 9234, 9786, 10773, 11172, 11417, 11907, 12582, 13281, 14364, 14679, 15876, 16758, 17708, 18468, 18873, 19572, 21546, 22834, 23814, 25137, 25164, 26562, 29358, 30989, 32319, 33516, 34251, 37746, 39843, 43092, 44037, 45668, 47628, 50274, 53124, 56619, 58716, 61978, 64638, 68502, 75411, 75492, 79686, 88074, 92967, 100548, 102753, 113238, 119529, 123956, 129276, 132111, 137004, 150822, 159372, 176148, 185934, 205506, 216923, 226233, 226476, 239058, 264222, 278901, 301644, 308259, 358587, 371868, 396333, 411012, 433846, 452466, 478116, 528444, 557802, 616518, 650769, 717174, 792666, 836703, 867692, 904932, 924777, 1075761, 1115604, 1233036, 1301538, 1434348, 1585332, 1673406, 1849554, 1952307, 2151522, 2510109, 2603076, 2774331, 3346812, 3699108, 3904614, 4303044, 5020218, 5548662, 5856921, 7530327, 7809228, 10040436, 11097324, 11713842, 15060654, 17570763, 23427684, 30121308, 35141526, 52712289, 70283052, 105424578, 210849156]

約数ペア:

[(1, 210849156), (2, 105424578), (3, 70283052), (4, 52712289), (6, 35141526), (7, 30121308), (9, 23427684), (12, 17570763), (14, 15060654), (18, 11713842), (19, 11097324), (21, 10040436), (27, 7809228), (28, 7530327), (36, 5856921), (38, 5548662), (42, 5020218), (49, 4303044), (54, 3904614), (57, 3699108), (63, 3346812), (76, 2774331), (81, 2603076), (84, 2510109), (98, 2151522), (108, 1952307), (114, 1849554), (126, 1673406), (133, 1585332), (147, 1434348), (162, 1301538), (171, 1233036), (189, 1115604), (196, 1075761), (228, 924777), (233, 904932), (243, 867692), (252, 836703), (266, 792666), (294, 717174), (324, 650769), (342, 616518), (378, 557802), (399, 528444), (441, 478116), (466, 452466), (486, 433846), (513, 411012), (532, 396333), (567, 371868), (588, 358587), (684, 308259), (699, 301644), (756, 278901), (798, 264222), (882, 239058), (931, 226476), (932, 226233), (972, 216923), (1026, 205506), (1134, 185934), (1197, 176148), (1323, 159372), (1398, 150822), (1539, 137004), (1596, 132111), (1631, 129276), (1701, 123956), (1764, 119529), (1862, 113238), (2052, 102753), (2097, 100548), (2268, 92967), (2394, 88074), (2646, 79686), (2793, 75492), (2796, 75411), (3078, 68502), (3262, 64638), (3402, 61978), (3591, 58716), (3724, 56619), (3969, 53124), (4194, 50274), (4427, 47628), (4617, 45668), (4788, 44037), (4893, 43092), (5292, 39843), (5586, 37746), (6156, 34251), (6291, 33516), (6524, 32319), (6804, 30989), (7182, 29358), (7938, 26562), (8379, 25164), (8388, 25137), (8854, 23814), (9234, 22834), (9786, 21546), (10773, 19572), (11172, 18873), (11417, 18468), (11907, 17708), (12582, 16758), (13281, 15876), (14364, 14679)]