239529312

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 240

約数和(自身を含む): 796207104

約数和(自身を除く): 556677792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 271, 279, 288, 297, 324, 341, 352, 372, 396, 432, 496, 528, 542, 558, 594, 648, 682, 744, 792, 813, 837, 864, 891, 992, 1023, 1056, 1084, 1116, 1188, 1296, 1364, 1488, 1584, 1626, 1674, 1782, 2046, 2168, 2232, 2376, 2439, 2511, 2592, 2728, 2976, 2981, 3069, 3168, 3252, 3348, 3564, 4092, 4336, 4464, 4752, 4878, 5022, 5456, 5962, 6138, 6504, 6696, 7128, 7317, 8184, 8401, 8672, 8928, 8943, 9207, 9504, 9756, 10044, 10912, 11924, 12276, 13008, 13392, 14256, 14634, 16368, 16802, 17886, 18414, 19512, 20088, 21951, 23848, 24552, 25203, 26016, 26784, 26829, 27621, 28512, 29268, 32736, 33604, 35772, 36828, 39024, 40176, 43902, 47696, 49104, 50406, 53658, 55242, 58536, 67208, 71544, 73656, 75609, 78048, 80352, 80487, 87804, 92411, 95392, 98208, 100812, 107316, 110484, 117072, 134416, 143088, 147312, 151218, 160974, 175608, 184822, 201624, 214632, 220968, 226827, 234144, 241461, 268832, 277233, 286176, 294624, 302436, 321948, 351216, 369644, 403248, 429264, 441936, 453654, 482922, 554466, 604872, 643896, 680481, 702432, 739288, 806496, 831699, 858528, 883872, 907308, 965844, 1108932, 1209744, 1287792, 1360962, 1478576, 1663398, 1814616, 1931688, 2217864, 2419488, 2495097, 2575584, 2721924, 2957152, 3326796, 3629232, 3863376, 4435728, 4990194, 5443848, 6653592, 7258464, 7485291, 7726752, 8871456, 9980388, 10887696, 13307184, 14970582, 19960776, 21775392, 26614368, 29941164, 39921552, 59882328, 79843104, 119764656, 239529312]

約数ペア:

[(1, 239529312), (2, 119764656), (3, 79843104), (4, 59882328), (6, 39921552), (8, 29941164), (9, 26614368), (11, 21775392), (12, 19960776), (16, 14970582), (18, 13307184), (22, 10887696), (24, 9980388), (27, 8871456), (31, 7726752), (32, 7485291), (33, 7258464), (36, 6653592), (44, 5443848), (48, 4990194), (54, 4435728), (62, 3863376), (66, 3629232), (72, 3326796), (81, 2957152), (88, 2721924), (93, 2575584), (96, 2495097), (99, 2419488), (108, 2217864), (124, 1931688), (132, 1814616), (144, 1663398), (162, 1478576), (176, 1360962), (186, 1287792), (198, 1209744), (216, 1108932), (248, 965844), (264, 907308), (271, 883872), (279, 858528), (288, 831699), (297, 806496), (324, 739288), (341, 702432), (352, 680481), (372, 643896), (396, 604872), (432, 554466), (496, 482922), (528, 453654), (542, 441936), (558, 429264), (594, 403248), (648, 369644), (682, 351216), (744, 321948), (792, 302436), (813, 294624), (837, 286176), (864, 277233), (891, 268832), (992, 241461), (1023, 234144), (1056, 226827), (1084, 220968), (1116, 214632), (1188, 201624), (1296, 184822), (1364, 175608), (1488, 160974), (1584, 151218), (1626, 147312), (1674, 143088), (1782, 134416), (2046, 117072), (2168, 110484), (2232, 107316), (2376, 100812), (2439, 98208), (2511, 95392), (2592, 92411), (2728, 87804), (2976, 80487), (2981, 80352), (3069, 78048), (3168, 75609), (3252, 73656), (3348, 71544), (3564, 67208), (4092, 58536), (4336, 55242), (4464, 53658), (4752, 50406), (4878, 49104), (5022, 47696), (5456, 43902), (5962, 40176), (6138, 39024), (6504, 36828), (6696, 35772), (7128, 33604), (7317, 32736), (8184, 29268), (8401, 28512), (8672, 27621), (8928, 26829), (8943, 26784), (9207, 26016), (9504, 25203), (9756, 24552), (10044, 23848), (10912, 21951), (11924, 20088), (12276, 19512), (13008, 18414), (13392, 17886), (14256, 16802), (14634, 16368)]