206749169984

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^2\times {\mathrm{179}}^1$

素因数の和:454

約数の個数: 252

約数和(自身を含む): 499984410240

約数和(自身を除く): 293235240256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 109, 112, 124, 179, 196, 217, 218, 224, 248, 358, 392, 434, 436, 448, 496, 716, 763, 784, 868, 872, 992, 1253, 1432, 1519, 1526, 1568, 1736, 1744, 1984, 2506, 2864, 3038, 3052, 3136, 3379, 3472, 3488, 5012, 5341, 5549, 5728, 6076, 6104, 6758, 6944, 6976, 8771, 10024, 10682, 11098, 11456, 11881, 12152, 12208, 13516, 13888, 17542, 19511, 20048, 21364, 22196, 23653, 23762, 24304, 24416, 27032, 35084, 38843, 39022, 40096, 42728, 44392, 47306, 47524, 48608, 48832, 54064, 70168, 77686, 78044, 80192, 83167, 85456, 88784, 94612, 95048, 97216, 108128, 136577, 140336, 155372, 156088, 165571, 166334, 170912, 177568, 189224, 190096, 216256, 271901, 273154, 280672, 310744, 312176, 331142, 332668, 341824, 355136, 368311, 378448, 380192, 543802, 546308, 561344, 582169, 604841, 621488, 624352, 662284, 665336, 736622, 756896, 760384, 956039, 1087604, 1092616, 1164338, 1209682, 1242976, 1248704, 1324568, 1330672, 1473244, 1513792, 1912078, 2126699, 2175208, 2185232, 2328676, 2419364, 2485952, 2578177, 2649136, 2661344, 2946488, 3824156, 4233887, 4253398, 4350416, 4370464, 4657352, 4838728, 5156354, 5298272, 5322688, 5892976, 7648312, 8467774, 8506796, 8700832, 8740928, 9314704, 9677456, 10312708, 10596544, 11785952, 14886893, 15296624, 16935548, 17013592, 17401664, 18047239, 18629408, 19354912, 20625416, 23571904, 29637209, 29773786, 30593248, 33871096, 34027184, 36094478, 37258816, 38709824, 41250832, 59274418, 59547572, 61186496, 65927669, 67742192, 68054368, 72188956, 82501664, 104208251, 118548836, 119095144, 131855338, 135484384, 136108736, 144377912, 165003328, 208416502, 237097672, 238190288, 263710676, 270968768, 288755824, 416833004, 461493683, 474195344, 476380576, 527421352, 577511648, 833666008, 922987366, 948390688, 952761152, 1054842704, 1155023296, 1667332016, 1845974732, 1896781376, 2109685408, 3230455781, 3334664032, 3691949464, 4219370816, 6460911562, 6669328064, 7383898928, 12921823124, 14767797856, 25843646248, 29535595712, 51687292496, 103374584992, 206749169984]

約数ペア:

[(1, 206749169984), (2, 103374584992), (4, 51687292496), (7, 29535595712), (8, 25843646248), (14, 14767797856), (16, 12921823124), (28, 7383898928), (31, 6669328064), (32, 6460911562), (49, 4219370816), (56, 3691949464), (62, 3334664032), (64, 3230455781), (98, 2109685408), (109, 1896781376), (112, 1845974732), (124, 1667332016), (179, 1155023296), (196, 1054842704), (217, 952761152), (218, 948390688), (224, 922987366), (248, 833666008), (358, 577511648), (392, 527421352), (434, 476380576), (436, 474195344), (448, 461493683), (496, 416833004), (716, 288755824), (763, 270968768), (784, 263710676), (868, 238190288), (872, 237097672), (992, 208416502), (1253, 165003328), (1432, 144377912), (1519, 136108736), (1526, 135484384), (1568, 131855338), (1736, 119095144), (1744, 118548836), (1984, 104208251), (2506, 82501664), (2864, 72188956), (3038, 68054368), (3052, 67742192), (3136, 65927669), (3379, 61186496), (3472, 59547572), (3488, 59274418), (5012, 41250832), (5341, 38709824), (5549, 37258816), (5728, 36094478), (6076, 34027184), (6104, 33871096), (6758, 30593248), (6944, 29773786), (6976, 29637209), (8771, 23571904), (10024, 20625416), (10682, 19354912), (11098, 18629408), (11456, 18047239), (11881, 17401664), (12152, 17013592), (12208, 16935548), (13516, 15296624), (13888, 14886893), (17542, 11785952), (19511, 10596544), (20048, 10312708), (21364, 9677456), (22196, 9314704), (23653, 8740928), (23762, 8700832), (24304, 8506796), (24416, 8467774), (27032, 7648312), (35084, 5892976), (38843, 5322688), (39022, 5298272), (40096, 5156354), (42728, 4838728), (44392, 4657352), (47306, 4370464), (47524, 4350416), (48608, 4253398), (48832, 4233887), (54064, 3824156), (70168, 2946488), (77686, 2661344), (78044, 2649136), (80192, 2578177), (83167, 2485952), (85456, 2419364), (88784, 2328676), (94612, 2185232), (95048, 2175208), (97216, 2126699), (108128, 1912078), (136577, 1513792), (140336, 1473244), (155372, 1330672), (156088, 1324568), (165571, 1248704), (166334, 1242976), (170912, 1209682), (177568, 1164338), (189224, 1092616), (190096, 1087604), (216256, 956039), (271901, 760384), (273154, 756896), (280672, 736622), (310744, 665336), (312176, 662284), (331142, 624352), (332668, 621488), (341824, 604841), (355136, 582169), (368311, 561344), (378448, 546308), (380192, 543802)]