213305820768

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{21013}}^1$

素因数の和:21442

約数の個数: 192

約数和(自身を含む): 643936204800

約数和(自身を除く): 430630384032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 379, 432, 496, 558, 744, 758, 837, 864, 992, 1116, 1137, 1488, 1516, 1674, 2232, 2274, 2976, 3032, 3348, 3411, 4464, 4548, 6064, 6696, 6822, 8928, 9096, 10233, 11749, 12128, 13392, 13644, 18192, 20466, 21013, 23498, 26784, 27288, 35247, 36384, 40932, 42026, 46996, 54576, 63039, 70494, 81864, 84052, 93992, 105741, 109152, 126078, 140988, 163728, 168104, 187984, 189117, 211482, 252156, 281976, 317223, 327456, 336208, 375968, 378234, 422964, 504312, 563952, 567351, 634446, 651403, 672416, 756468, 845928, 1008624, 1127904, 1134702, 1268892, 1302806, 1512936, 1691856, 1954209, 2017248, 2269404, 2537784, 2605612, 3025872, 3383712, 3908418, 4538808, 5075568, 5211224, 5862627, 6051744, 7816836, 7963927, 9077616, 10151136, 10422448, 11725254, 15633672, 15927854, 17587881, 18155232, 20844896, 23450508, 23891781, 31267344, 31855708, 35175762, 46901016, 47783562, 62534688, 63711416, 70351524, 71675343, 93802032, 95567124, 127422832, 140703048, 143350686, 187604064, 191134248, 215026029, 246881737, 254845664, 281406096, 286701372, 382268496, 430052058, 493763474, 562812192, 573402744, 740645211, 764536992, 860104116, 987526948, 1146805488, 1481290422, 1720208232, 1975053896, 2221935633, 2293610976, 2962580844, 3440416464, 3950107792, 4443871266, 5925161688, 6665806899, 6880832928, 7900215584, 8887742532, 11850323376, 13331613798, 17775485064, 23700646752, 26663227596, 35550970128, 53326455192, 71101940256, 106652910384, 213305820768]

約数ペア:

[(1, 213305820768), (2, 106652910384), (3, 71101940256), (4, 53326455192), (6, 35550970128), (8, 26663227596), (9, 23700646752), (12, 17775485064), (16, 13331613798), (18, 11850323376), (24, 8887742532), (27, 7900215584), (31, 6880832928), (32, 6665806899), (36, 5925161688), (48, 4443871266), (54, 3950107792), (62, 3440416464), (72, 2962580844), (93, 2293610976), (96, 2221935633), (108, 1975053896), (124, 1720208232), (144, 1481290422), (186, 1146805488), (216, 987526948), (248, 860104116), (279, 764536992), (288, 740645211), (372, 573402744), (379, 562812192), (432, 493763474), (496, 430052058), (558, 382268496), (744, 286701372), (758, 281406096), (837, 254845664), (864, 246881737), (992, 215026029), (1116, 191134248), (1137, 187604064), (1488, 143350686), (1516, 140703048), (1674, 127422832), (2232, 95567124), (2274, 93802032), (2976, 71675343), (3032, 70351524), (3348, 63711416), (3411, 62534688), (4464, 47783562), (4548, 46901016), (6064, 35175762), (6696, 31855708), (6822, 31267344), (8928, 23891781), (9096, 23450508), (10233, 20844896), (11749, 18155232), (12128, 17587881), (13392, 15927854), (13644, 15633672), (18192, 11725254), (20466, 10422448), (21013, 10151136), (23498, 9077616), (26784, 7963927), (27288, 7816836), (35247, 6051744), (36384, 5862627), (40932, 5211224), (42026, 5075568), (46996, 4538808), (54576, 3908418), (63039, 3383712), (70494, 3025872), (81864, 2605612), (84052, 2537784), (93992, 2269404), (105741, 2017248), (109152, 1954209), (126078, 1691856), (140988, 1512936), (163728, 1302806), (168104, 1268892), (187984, 1134702), (189117, 1127904), (211482, 1008624), (252156, 845928), (281976, 756468), (317223, 672416), (327456, 651403), (336208, 634446), (375968, 567351), (378234, 563952), (422964, 504312)]