205448406912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{446969}}^1$

素因数の和:447018

約数の個数: 256

約数和(自身を含む): 729455040000

約数和(自身を除く): 524006633088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 17024, 19152, 21888, 24192, 25536, 28728, 32832, 38304, 51072, 57456, 65664, 76608, 114912, 153216, 229824, 446969, 459648, 893938, 1340907, 1787876, 2681814, 3128783, 3575752, 4022721, 5363628, 6257566, 7151504, 8045442, 8492411, 9386349, 10727256, 12068163, 12515132, 14303008, 16090884, 16984822, 18772698, 21454512, 24136326, 25030264, 25477233, 28159047, 28606016, 32181768, 33969644, 37545396, 42909024, 48272652, 50060528, 50954466, 56318094, 57212032, 59446877, 64363536, 67939288, 75090792, 76431699, 84477141, 85818048, 96545304, 100121056, 101908932, 112636188, 118893754, 128727072, 135878576, 150181584, 152863398, 168954282, 171636096, 178340631, 193090608, 200242112, 203817864, 225272376, 229295097, 237787508, 257454144, 271757152, 300363168, 305726796, 337908564, 356681262, 386181216, 400484224, 407635728, 450544752, 458590194, 475575016, 514908288, 535021893, 543514304, 600726336, 611453592, 675817128, 713362524, 772362432, 815271456, 901089504, 917180388, 951150032, 1070043786, 1087028608, 1201452672, 1222907184, 1351634256, 1426725048, 1544724864, 1605065679, 1630542912, 1802179008, 1834360776, 1902300064, 2140087572, 2445814368, 2703268512, 2853450096, 3210131358, 3261085824, 3604358016, 3668721552, 3804600128, 4280175144, 4891628736, 5406537024, 5706900192, 6420262716, 7337443104, 7609200256, 8560350288, 9783257472, 10813074048, 11413800384, 12840525432, 14674886208, 17120700576, 22827600768, 25681050864, 29349772416, 34241401152, 51362101728, 68482802304, 102724203456, 205448406912]

約数ペア:

[(1, 205448406912), (2, 102724203456), (3, 68482802304), (4, 51362101728), (6, 34241401152), (7, 29349772416), (8, 25681050864), (9, 22827600768), (12, 17120700576), (14, 14674886208), (16, 12840525432), (18, 11413800384), (19, 10813074048), (21, 9783257472), (24, 8560350288), (27, 7609200256), (28, 7337443104), (32, 6420262716), (36, 5706900192), (38, 5406537024), (42, 4891628736), (48, 4280175144), (54, 3804600128), (56, 3668721552), (57, 3604358016), (63, 3261085824), (64, 3210131358), (72, 2853450096), (76, 2703268512), (84, 2445814368), (96, 2140087572), (108, 1902300064), (112, 1834360776), (114, 1802179008), (126, 1630542912), (128, 1605065679), (133, 1544724864), (144, 1426725048), (152, 1351634256), (168, 1222907184), (171, 1201452672), (189, 1087028608), (192, 1070043786), (216, 951150032), (224, 917180388), (228, 901089504), (252, 815271456), (266, 772362432), (288, 713362524), (304, 675817128), (336, 611453592), (342, 600726336), (378, 543514304), (384, 535021893), (399, 514908288), (432, 475575016), (448, 458590194), (456, 450544752), (504, 407635728), (513, 400484224), (532, 386181216), (576, 356681262), (608, 337908564), (672, 305726796), (684, 300363168), (756, 271757152), (798, 257454144), (864, 237787508), (896, 229295097), (912, 225272376), (1008, 203817864), (1026, 200242112), (1064, 193090608), (1152, 178340631), (1197, 171636096), (1216, 168954282), (1344, 152863398), (1368, 150181584), (1512, 135878576), (1596, 128727072), (1728, 118893754), (1824, 112636188), (2016, 101908932), (2052, 100121056), (2128, 96545304), (2394, 85818048), (2432, 84477141), (2688, 76431699), (2736, 75090792), (3024, 67939288), (3192, 64363536), (3456, 59446877), (3591, 57212032), (3648, 56318094), (4032, 50954466), (4104, 50060528), (4256, 48272652), (4788, 42909024), (5472, 37545396), (6048, 33969644), (6384, 32181768), (7182, 28606016), (7296, 28159047), (8064, 25477233), (8208, 25030264), (8512, 24136326), (9576, 21454512), (10944, 18772698), (12096, 16984822), (12768, 16090884), (14364, 14303008), (16416, 12515132), (17024, 12068163), (19152, 10727256), (21888, 9386349), (24192, 8492411), (25536, 8045442), (28728, 7151504), (32832, 6257566), (38304, 5363628), (51072, 4022721), (57456, 3575752), (65664, 3128783), (76608, 2681814), (114912, 1787876), (153216, 1340907), (229824, 893938), (446969, 459648)]