219755736

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 672235200

約数和(自身を除く): 452479464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 41, 51, 58, 68, 72, 82, 87, 102, 116, 123, 136, 151, 153, 164, 174, 204, 232, 246, 261, 302, 306, 328, 348, 369, 408, 453, 492, 493, 522, 604, 612, 696, 697, 738, 906, 984, 986, 1044, 1189, 1208, 1224, 1359, 1394, 1476, 1479, 1812, 1972, 2088, 2091, 2378, 2567, 2718, 2788, 2952, 2958, 3567, 3624, 3944, 4182, 4379, 4437, 4756, 5134, 5436, 5576, 5916, 6191, 6273, 7134, 7701, 8364, 8758, 8874, 9512, 10268, 10701, 10872, 11832, 12382, 12546, 13137, 14268, 15402, 16728, 17516, 17748, 18573, 20213, 20536, 21402, 23103, 24764, 25092, 26274, 28536, 30804, 35032, 35496, 37146, 39411, 40426, 42804, 46206, 49528, 50184, 52548, 55719, 60639, 61608, 74292, 74443, 78822, 80852, 85608, 92412, 105096, 105247, 111438, 121278, 148584, 148886, 157644, 161704, 179539, 181917, 184824, 210494, 222876, 223329, 242556, 297772, 315288, 315741, 359078, 363834, 420988, 445752, 446658, 485112, 538617, 595544, 631482, 669987, 718156, 727668, 841976, 893316, 947223, 1077234, 1262964, 1339974, 1436312, 1455336, 1615851, 1786632, 1894446, 2154468, 2525928, 2679948, 3052163, 3231702, 3788892, 4308936, 5359896, 6104326, 6463404, 7577784, 9156489, 12208652, 12926808, 18312978, 24417304, 27469467, 36625956, 54938934, 73251912, 109877868, 219755736]

約数ペア:

[(1, 219755736), (2, 109877868), (3, 73251912), (4, 54938934), (6, 36625956), (8, 27469467), (9, 24417304), (12, 18312978), (17, 12926808), (18, 12208652), (24, 9156489), (29, 7577784), (34, 6463404), (36, 6104326), (41, 5359896), (51, 4308936), (58, 3788892), (68, 3231702), (72, 3052163), (82, 2679948), (87, 2525928), (102, 2154468), (116, 1894446), (123, 1786632), (136, 1615851), (151, 1455336), (153, 1436312), (164, 1339974), (174, 1262964), (204, 1077234), (232, 947223), (246, 893316), (261, 841976), (302, 727668), (306, 718156), (328, 669987), (348, 631482), (369, 595544), (408, 538617), (453, 485112), (492, 446658), (493, 445752), (522, 420988), (604, 363834), (612, 359078), (696, 315741), (697, 315288), (738, 297772), (906, 242556), (984, 223329), (986, 222876), (1044, 210494), (1189, 184824), (1208, 181917), (1224, 179539), (1359, 161704), (1394, 157644), (1476, 148886), (1479, 148584), (1812, 121278), (1972, 111438), (2088, 105247), (2091, 105096), (2378, 92412), (2567, 85608), (2718, 80852), (2788, 78822), (2952, 74443), (2958, 74292), (3567, 61608), (3624, 60639), (3944, 55719), (4182, 52548), (4379, 50184), (4437, 49528), (4756, 46206), (5134, 42804), (5436, 40426), (5576, 39411), (5916, 37146), (6191, 35496), (6273, 35032), (7134, 30804), (7701, 28536), (8364, 26274), (8758, 25092), (8874, 24764), (9512, 23103), (10268, 21402), (10701, 20536), (10872, 20213), (11832, 18573), (12382, 17748), (12546, 17516), (13137, 16728), (14268, 15402)]