189680568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 640442880

約数和(自身を除く): 450762312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 43, 44, 49, 56, 62, 66, 77, 84, 86, 88, 93, 98, 121, 124, 129, 132, 147, 154, 168, 172, 186, 196, 217, 231, 242, 248, 258, 264, 294, 301, 308, 341, 344, 363, 372, 392, 434, 462, 473, 484, 516, 539, 588, 602, 616, 651, 682, 726, 744, 847, 868, 903, 924, 946, 968, 1023, 1032, 1078, 1176, 1204, 1302, 1333, 1364, 1419, 1452, 1519, 1617, 1694, 1736, 1806, 1848, 1892, 2046, 2107, 2156, 2387, 2408, 2541, 2604, 2666, 2728, 2838, 2904, 3038, 3234, 3311, 3388, 3612, 3751, 3784, 3999, 4092, 4214, 4312, 4557, 4774, 5082, 5203, 5208, 5332, 5676, 5929, 6076, 6321, 6468, 6622, 6776, 7161, 7224, 7502, 7998, 8184, 8428, 9114, 9331, 9548, 9933, 10164, 10406, 10664, 11253, 11352, 11858, 12152, 12642, 12936, 13244, 14322, 14663, 15004, 15609, 15996, 16709, 16856, 17787, 18228, 18662, 19096, 19866, 20328, 20812, 22506, 23177, 23716, 25284, 26257, 26488, 27993, 28644, 29326, 30008, 31218, 31992, 33418, 35574, 36421, 36456, 37324, 39732, 41624, 43989, 45012, 46354, 47432, 50127, 50568, 52514, 55986, 57288, 58652, 62436, 65317, 66836, 69531, 71148, 72842, 74648, 78771, 79464, 87978, 90024, 92708, 100254, 102641, 105028, 109263, 111972, 117304, 124872, 130634, 133672, 139062, 142296, 145684, 157542, 161293, 175956, 183799, 185416, 195951, 200508, 205282, 210056, 218526, 223944, 254947, 261268, 278124, 291368, 307923, 315084, 322586, 351912, 367598, 391902, 401016, 410564, 437052, 483879, 509894, 522536, 551397, 556248, 615846, 630168, 645172, 718487, 735196, 764841, 783804, 821128, 874104, 967758, 1019788, 1102794, 1129051, 1231692, 1290344, 1436974, 1470392, 1529682, 1567608, 1935516, 2039576, 2155461, 2205588, 2258102, 2463384, 2873948, 3059364, 3387153, 3871032, 4310922, 4411176, 4516204, 5747896, 6118728, 6774306, 7903357, 8621844, 9032408, 13548612, 15806714, 17243688, 23710071, 27097224, 31613428, 47420142, 63226856, 94840284, 189680568]

約数ペア:

[(1, 189680568), (2, 94840284), (3, 63226856), (4, 47420142), (6, 31613428), (7, 27097224), (8, 23710071), (11, 17243688), (12, 15806714), (14, 13548612), (21, 9032408), (22, 8621844), (24, 7903357), (28, 6774306), (31, 6118728), (33, 5747896), (42, 4516204), (43, 4411176), (44, 4310922), (49, 3871032), (56, 3387153), (62, 3059364), (66, 2873948), (77, 2463384), (84, 2258102), (86, 2205588), (88, 2155461), (93, 2039576), (98, 1935516), (121, 1567608), (124, 1529682), (129, 1470392), (132, 1436974), (147, 1290344), (154, 1231692), (168, 1129051), (172, 1102794), (186, 1019788), (196, 967758), (217, 874104), (231, 821128), (242, 783804), (248, 764841), (258, 735196), (264, 718487), (294, 645172), (301, 630168), (308, 615846), (341, 556248), (344, 551397), (363, 522536), (372, 509894), (392, 483879), (434, 437052), (462, 410564), (473, 401016), (484, 391902), (516, 367598), (539, 351912), (588, 322586), (602, 315084), (616, 307923), (651, 291368), (682, 278124), (726, 261268), (744, 254947), (847, 223944), (868, 218526), (903, 210056), (924, 205282), (946, 200508), (968, 195951), (1023, 185416), (1032, 183799), (1078, 175956), (1176, 161293), (1204, 157542), (1302, 145684), (1333, 142296), (1364, 139062), (1419, 133672), (1452, 130634), (1519, 124872), (1617, 117304), (1694, 111972), (1736, 109263), (1806, 105028), (1848, 102641), (1892, 100254), (2046, 92708), (2107, 90024), (2156, 87978), (2387, 79464), (2408, 78771), (2541, 74648), (2604, 72842), (2666, 71148), (2728, 69531), (2838, 66836), (2904, 65317), (3038, 62436), (3234, 58652), (3311, 57288), (3388, 55986), (3612, 52514), (3751, 50568), (3784, 50127), (3999, 47432), (4092, 46354), (4214, 45012), (4312, 43989), (4557, 41624), (4774, 39732), (5082, 37324), (5203, 36456), (5208, 36421), (5332, 35574), (5676, 33418), (5929, 31992), (6076, 31218), (6321, 30008), (6468, 29326), (6622, 28644), (6776, 27993), (7161, 26488), (7224, 26257), (7502, 25284), (7998, 23716), (8184, 23177), (8428, 22506), (9114, 20812), (9331, 20328), (9548, 19866), (9933, 19096), (10164, 18662), (10406, 18228), (10664, 17787), (11253, 16856), (11352, 16709), (11858, 15996), (12152, 15609), (12642, 15004), (12936, 14663), (13244, 14322)]