206671344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 404003856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 71, 74, 88, 111, 132, 142, 148, 149, 176, 213, 222, 264, 284, 296, 298, 407, 426, 444, 447, 528, 568, 592, 596, 781, 814, 852, 888, 894, 1136, 1192, 1221, 1562, 1628, 1639, 1704, 1776, 1788, 2343, 2384, 2442, 2627, 3124, 3256, 3278, 3408, 3576, 4686, 4884, 4917, 5254, 5513, 6248, 6512, 6556, 7152, 7881, 9372, 9768, 9834, 10508, 10579, 11026, 12496, 13112, 15762, 16539, 18744, 19536, 19668, 21016, 21158, 22052, 26224, 28897, 31524, 31737, 33078, 37488, 39336, 42032, 42316, 44104, 57794, 60643, 63048, 63474, 66156, 78672, 84632, 86691, 88208, 115588, 116369, 121286, 126096, 126948, 132312, 169264, 173382, 181929, 231176, 232738, 242572, 253896, 264624, 346764, 349107, 363858, 391423, 462352, 465476, 485144, 507792, 693528, 698214, 727716, 782846, 930952, 970288, 1174269, 1387056, 1396428, 1455432, 1565692, 1861904, 2348538, 2792856, 2910864, 3131384, 4305653, 4697076, 5585712, 6262768, 8611306, 9394152, 12916959, 17222612, 18788304, 25833918, 34445224, 51667836, 68890448, 103335672, 206671344]

約数ペア:

[(1, 206671344), (2, 103335672), (3, 68890448), (4, 51667836), (6, 34445224), (8, 25833918), (11, 18788304), (12, 17222612), (16, 12916959), (22, 9394152), (24, 8611306), (33, 6262768), (37, 5585712), (44, 4697076), (48, 4305653), (66, 3131384), (71, 2910864), (74, 2792856), (88, 2348538), (111, 1861904), (132, 1565692), (142, 1455432), (148, 1396428), (149, 1387056), (176, 1174269), (213, 970288), (222, 930952), (264, 782846), (284, 727716), (296, 698214), (298, 693528), (407, 507792), (426, 485144), (444, 465476), (447, 462352), (528, 391423), (568, 363858), (592, 349107), (596, 346764), (781, 264624), (814, 253896), (852, 242572), (888, 232738), (894, 231176), (1136, 181929), (1192, 173382), (1221, 169264), (1562, 132312), (1628, 126948), (1639, 126096), (1704, 121286), (1776, 116369), (1788, 115588), (2343, 88208), (2384, 86691), (2442, 84632), (2627, 78672), (3124, 66156), (3256, 63474), (3278, 63048), (3408, 60643), (3576, 57794), (4686, 44104), (4884, 42316), (4917, 42032), (5254, 39336), (5513, 37488), (6248, 33078), (6512, 31737), (6556, 31524), (7152, 28897), (7881, 26224), (9372, 22052), (9768, 21158), (9834, 21016), (10508, 19668), (10579, 19536), (11026, 18744), (12496, 16539), (13112, 15762)]