206563878144

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{5639}}^1$

素因数の和:6897

約数の個数: 216

約数和(自身を含む): 642026286720

約数和(自身を除く): 435462408576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1223, 1248, 1664, 1872, 2304, 2446, 2496, 3328, 3669, 3744, 4892, 4992, 5639, 7338, 7488, 9784, 9984, 11007, 11278, 14676, 14976, 15899, 16917, 19568, 22014, 22556, 29352, 29952, 31798, 33834, 39136, 44028, 45112, 47697, 50751, 58704, 63596, 67668, 73307, 78272, 88056, 90224, 95394, 101502, 117408, 127192, 135336, 143091, 146614, 156544, 176112, 180448, 190788, 203004, 219921, 234816, 254384, 270672, 286182, 293228, 313088, 352224, 360896, 381576, 406008, 439842, 469632, 508768, 541344, 572364, 586456, 659763, 704448, 721792, 763152, 812016, 879684, 939264, 1017536, 1082688, 1144728, 1172912, 1319526, 1408896, 1443584, 1526304, 1624032, 1759368, 2035072, 2165376, 2289456, 2345824, 2639052, 2817792, 3052608, 3248064, 3518736, 4070144, 4330752, 4578912, 4691648, 5278104, 6105216, 6496128, 6896497, 7037472, 9157824, 9383296, 10556208, 12210432, 12992256, 13792994, 14074944, 18315648, 18766592, 20689491, 21112416, 27585988, 28149888, 36631296, 41378982, 42224832, 55171976, 56299776, 62068473, 82757964, 84449664, 89654461, 110343952, 124136946, 165515928, 168899328, 179308922, 220687904, 248273892, 268963383, 331031856, 358617844, 441375808, 496547784, 537926766, 662063712, 717235688, 806890149, 882751616, 993095568, 1075853532, 1324127424, 1434471376, 1613780298, 1765503232, 1986191136, 2151707064, 2648254848, 2868942752, 3227560596, 3972382272, 4303414128, 5296509696, 5737885504, 6455121192, 7944764544, 8606828256, 11475771008, 12910242384, 15889529088, 17213656512, 22951542016, 25820484768, 34427313024, 51640969536, 68854626048, 103281939072, 206563878144]

約数ペア:

[(1, 206563878144), (2, 103281939072), (3, 68854626048), (4, 51640969536), (6, 34427313024), (8, 25820484768), (9, 22951542016), (12, 17213656512), (13, 15889529088), (16, 12910242384), (18, 11475771008), (24, 8606828256), (26, 7944764544), (32, 6455121192), (36, 5737885504), (39, 5296509696), (48, 4303414128), (52, 3972382272), (64, 3227560596), (72, 2868942752), (78, 2648254848), (96, 2151707064), (104, 1986191136), (117, 1765503232), (128, 1613780298), (144, 1434471376), (156, 1324127424), (192, 1075853532), (208, 993095568), (234, 882751616), (256, 806890149), (288, 717235688), (312, 662063712), (384, 537926766), (416, 496547784), (468, 441375808), (576, 358617844), (624, 331031856), (768, 268963383), (832, 248273892), (936, 220687904), (1152, 179308922), (1223, 168899328), (1248, 165515928), (1664, 124136946), (1872, 110343952), (2304, 89654461), (2446, 84449664), (2496, 82757964), (3328, 62068473), (3669, 56299776), (3744, 55171976), (4892, 42224832), (4992, 41378982), (5639, 36631296), (7338, 28149888), (7488, 27585988), (9784, 21112416), (9984, 20689491), (11007, 18766592), (11278, 18315648), (14676, 14074944), (14976, 13792994), (15899, 12992256), (16917, 12210432), (19568, 10556208), (22014, 9383296), (22556, 9157824), (29352, 7037472), (29952, 6896497), (31798, 6496128), (33834, 6105216), (39136, 5278104), (44028, 4691648), (45112, 4578912), (47697, 4330752), (50751, 4070144), (58704, 3518736), (63596, 3248064), (67668, 3052608), (73307, 2817792), (78272, 2639052), (88056, 2345824), (90224, 2289456), (95394, 2165376), (101502, 2035072), (117408, 1759368), (127192, 1624032), (135336, 1526304), (143091, 1443584), (146614, 1408896), (156544, 1319526), (176112, 1172912), (180448, 1144728), (190788, 1082688), (203004, 1017536), (219921, 939264), (234816, 879684), (254384, 812016), (270672, 763152), (286182, 721792), (293228, 704448), (313088, 659763), (352224, 586456), (360896, 572364), (381576, 541344), (406008, 508768), (439842, 469632)]