211908312

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 769443840

約数和(自身を除く): 557535528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 99, 108, 124, 126, 132, 137, 154, 162, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 274, 279, 297, 308, 324, 341, 372, 378, 396, 411, 434, 462, 504, 548, 558, 567, 594, 616, 648, 651, 682, 693, 744, 756, 792, 822, 837, 868, 891, 924, 959, 1023, 1096, 1116, 1134, 1188, 1233, 1302, 1364, 1386, 1507, 1512, 1644, 1674, 1736, 1782, 1848, 1918, 1953, 2046, 2079, 2232, 2268, 2376, 2387, 2466, 2511, 2604, 2728, 2772, 2877, 3014, 3069, 3288, 3348, 3564, 3699, 3836, 3906, 4092, 4158, 4247, 4521, 4536, 4774, 4932, 5022, 5208, 5544, 5754, 5859, 6028, 6138, 6237, 6696, 7128, 7161, 7398, 7672, 7812, 8184, 8316, 8494, 8631, 9042, 9207, 9548, 9864, 10044, 10549, 11097, 11508, 11718, 12056, 12276, 12474, 12741, 13563, 14322, 14796, 15624, 16632, 16988, 17262, 17577, 18084, 18414, 19096, 20088, 21098, 21483, 22194, 23016, 23436, 24552, 24948, 25482, 25893, 27126, 27621, 28644, 29592, 29729, 31647, 33976, 34524, 35154, 36168, 36828, 38223, 40689, 42196, 42966, 44388, 46717, 46872, 49896, 50964, 51786, 54252, 55242, 57288, 59458, 63294, 64449, 69048, 70308, 73656, 76446, 77679, 81378, 84392, 85932, 88776, 89187, 93434, 94941, 101928, 103572, 108504, 110484, 114669, 118916, 122067, 126588, 128898, 140151, 140616, 152892, 155358, 162756, 171864, 178374, 186868, 189882, 193347, 207144, 220968, 229338, 237832, 244134, 253176, 257796, 267561, 280302, 284823, 305784, 310716, 325512, 327019, 344007, 356748, 373736, 379764, 386694, 420453, 458676, 488268, 515592, 535122, 560604, 569646, 621432, 654038, 688014, 713496, 759528, 773388, 802683, 840906, 854469, 917352, 976536, 981057, 1070244, 1121208, 1139292, 1261359, 1308076, 1376028, 1546776, 1605366, 1681812, 1708938, 1962114, 2140488, 2278584, 2408049, 2522718, 2616152, 2752056, 2943171, 3210732, 3363624, 3417876, 3784077, 3924228, 4816098, 5045436, 5886342, 6421464, 6835752, 7568154, 7848456, 8829513, 9632196, 10090872, 11772684, 15136308, 17659026, 19264392, 23545368, 26488539, 30272616, 35318052, 52977078, 70636104, 105954156, 211908312]

約数ペア:

[(1, 211908312), (2, 105954156), (3, 70636104), (4, 52977078), (6, 35318052), (7, 30272616), (8, 26488539), (9, 23545368), (11, 19264392), (12, 17659026), (14, 15136308), (18, 11772684), (21, 10090872), (22, 9632196), (24, 8829513), (27, 7848456), (28, 7568154), (31, 6835752), (33, 6421464), (36, 5886342), (42, 5045436), (44, 4816098), (54, 3924228), (56, 3784077), (62, 3417876), (63, 3363624), (66, 3210732), (72, 2943171), (77, 2752056), (81, 2616152), (84, 2522718), (88, 2408049), (93, 2278584), (99, 2140488), (108, 1962114), (124, 1708938), (126, 1681812), (132, 1605366), (137, 1546776), (154, 1376028), (162, 1308076), (168, 1261359), (186, 1139292), (189, 1121208), (198, 1070244), (216, 981057), (217, 976536), (231, 917352), (248, 854469), (252, 840906), (264, 802683), (274, 773388), (279, 759528), (297, 713496), (308, 688014), (324, 654038), (341, 621432), (372, 569646), (378, 560604), (396, 535122), (411, 515592), (434, 488268), (462, 458676), (504, 420453), (548, 386694), (558, 379764), (567, 373736), (594, 356748), (616, 344007), (648, 327019), (651, 325512), (682, 310716), (693, 305784), (744, 284823), (756, 280302), (792, 267561), (822, 257796), (837, 253176), (868, 244134), (891, 237832), (924, 229338), (959, 220968), (1023, 207144), (1096, 193347), (1116, 189882), (1134, 186868), (1188, 178374), (1233, 171864), (1302, 162756), (1364, 155358), (1386, 152892), (1507, 140616), (1512, 140151), (1644, 128898), (1674, 126588), (1736, 122067), (1782, 118916), (1848, 114669), (1918, 110484), (1953, 108504), (2046, 103572), (2079, 101928), (2232, 94941), (2268, 93434), (2376, 89187), (2387, 88776), (2466, 85932), (2511, 84392), (2604, 81378), (2728, 77679), (2772, 76446), (2877, 73656), (3014, 70308), (3069, 69048), (3288, 64449), (3348, 63294), (3564, 59458), (3699, 57288), (3836, 55242), (3906, 54252), (4092, 51786), (4158, 50964), (4247, 49896), (4521, 46872), (4536, 46717), (4774, 44388), (4932, 42966), (5022, 42196), (5208, 40689), (5544, 38223), (5754, 36828), (5859, 36168), (6028, 35154), (6138, 34524), (6237, 33976), (6696, 31647), (7128, 29729), (7161, 29592), (7398, 28644), (7672, 27621), (7812, 27126), (8184, 25893), (8316, 25482), (8494, 24948), (8631, 24552), (9042, 23436), (9207, 23016), (9548, 22194), (9864, 21483), (10044, 21098), (10549, 20088), (11097, 19096), (11508, 18414), (11718, 18084), (12056, 17577), (12276, 17262), (12474, 16988), (12741, 16632), (13563, 15624), (14322, 14796)]