199528272

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 634612160

約数和(自身を除く): 435083888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 73, 74, 76, 81, 108, 111, 114, 144, 146, 148, 152, 162, 171, 216, 219, 222, 228, 243, 292, 296, 304, 324, 333, 342, 432, 438, 444, 456, 486, 513, 584, 592, 648, 657, 666, 684, 703, 876, 888, 912, 972, 999, 1026, 1168, 1296, 1314, 1332, 1368, 1387, 1406, 1539, 1752, 1776, 1944, 1971, 1998, 2052, 2109, 2628, 2664, 2701, 2736, 2774, 2812, 2997, 3078, 3504, 3888, 3942, 3996, 4104, 4161, 4218, 4617, 5256, 5328, 5402, 5548, 5624, 5913, 5994, 6156, 6327, 7884, 7992, 8103, 8208, 8322, 8436, 8991, 9234, 10512, 10804, 11096, 11248, 11826, 11988, 12312, 12483, 12654, 15768, 15984, 16206, 16644, 16872, 17739, 17982, 18468, 18981, 21608, 22192, 23652, 23976, 24309, 24624, 24966, 25308, 31536, 32412, 33288, 33744, 35478, 35964, 36936, 37449, 37962, 43216, 47304, 47952, 48618, 49932, 50616, 51319, 56943, 64824, 66576, 70956, 71928, 72927, 73872, 74898, 75924, 94608, 97236, 99864, 101232, 102638, 112347, 113886, 129648, 141912, 143856, 145854, 149796, 151848, 153957, 170829, 194472, 199728, 205276, 218781, 224694, 227772, 283824, 291708, 299592, 303696, 307914, 337041, 341658, 388944, 410552, 437562, 449388, 455544, 461871, 583416, 599184, 615828, 656343, 674082, 683316, 821104, 875124, 898776, 911088, 923742, 1166832, 1231656, 1312686, 1348164, 1366632, 1385613, 1750248, 1797552, 1847484, 2463312, 2625372, 2696328, 2733264, 2771226, 3500496, 3694968, 4156839, 5250744, 5392656, 5542452, 7389936, 8313678, 10501488, 11084904, 12470517, 16627356, 22169808, 24941034, 33254712, 49882068, 66509424, 99764136, 199528272]

約数ペア:

[(1, 199528272), (2, 99764136), (3, 66509424), (4, 49882068), (6, 33254712), (8, 24941034), (9, 22169808), (12, 16627356), (16, 12470517), (18, 11084904), (19, 10501488), (24, 8313678), (27, 7389936), (36, 5542452), (37, 5392656), (38, 5250744), (48, 4156839), (54, 3694968), (57, 3500496), (72, 2771226), (73, 2733264), (74, 2696328), (76, 2625372), (81, 2463312), (108, 1847484), (111, 1797552), (114, 1750248), (144, 1385613), (146, 1366632), (148, 1348164), (152, 1312686), (162, 1231656), (171, 1166832), (216, 923742), (219, 911088), (222, 898776), (228, 875124), (243, 821104), (292, 683316), (296, 674082), (304, 656343), (324, 615828), (333, 599184), (342, 583416), (432, 461871), (438, 455544), (444, 449388), (456, 437562), (486, 410552), (513, 388944), (584, 341658), (592, 337041), (648, 307914), (657, 303696), (666, 299592), (684, 291708), (703, 283824), (876, 227772), (888, 224694), (912, 218781), (972, 205276), (999, 199728), (1026, 194472), (1168, 170829), (1296, 153957), (1314, 151848), (1332, 149796), (1368, 145854), (1387, 143856), (1406, 141912), (1539, 129648), (1752, 113886), (1776, 112347), (1944, 102638), (1971, 101232), (1998, 99864), (2052, 97236), (2109, 94608), (2628, 75924), (2664, 74898), (2701, 73872), (2736, 72927), (2774, 71928), (2812, 70956), (2997, 66576), (3078, 64824), (3504, 56943), (3888, 51319), (3942, 50616), (3996, 49932), (4104, 48618), (4161, 47952), (4218, 47304), (4617, 43216), (5256, 37962), (5328, 37449), (5402, 36936), (5548, 35964), (5624, 35478), (5913, 33744), (5994, 33288), (6156, 32412), (6327, 31536), (7884, 25308), (7992, 24966), (8103, 24624), (8208, 24309), (8322, 23976), (8436, 23652), (8991, 22192), (9234, 21608), (10512, 18981), (10804, 18468), (11096, 17982), (11248, 17739), (11826, 16872), (11988, 16644), (12312, 16206), (12483, 15984), (12654, 15768)]