207537408

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 216

約数和(自身を含む): 664034280

約数和(自身を除く): 456496872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 169, 192, 208, 234, 246, 256, 288, 312, 328, 338, 369, 384, 416, 468, 492, 507, 533, 576, 624, 656, 676, 738, 768, 832, 936, 984, 1014, 1066, 1152, 1248, 1312, 1352, 1476, 1521, 1599, 1664, 1872, 1968, 2028, 2132, 2197, 2304, 2496, 2624, 2704, 2952, 3042, 3198, 3328, 3744, 3936, 4056, 4264, 4394, 4797, 4992, 5248, 5408, 5904, 6084, 6396, 6591, 6929, 7488, 7872, 8112, 8528, 8788, 9594, 9984, 10496, 10816, 11808, 12168, 12792, 13182, 13858, 14976, 15744, 16224, 17056, 17576, 19188, 19773, 20787, 21632, 23616, 24336, 25584, 26364, 27716, 29952, 31488, 32448, 34112, 35152, 38376, 39546, 41574, 43264, 47232, 48672, 51168, 52728, 55432, 62361, 64896, 68224, 70304, 76752, 79092, 83148, 90077, 94464, 97344, 102336, 105456, 110864, 124722, 129792, 136448, 140608, 153504, 158184, 166296, 180154, 194688, 204672, 210912, 221728, 249444, 270231, 281216, 307008, 316368, 332592, 360308, 389376, 409344, 421824, 443456, 498888, 540462, 562432, 614016, 632736, 665184, 720616, 810693, 843648, 886912, 997776, 1080924, 1228032, 1265472, 1330368, 1441232, 1621386, 1687296, 1773824, 1995552, 2161848, 2530944, 2660736, 2882464, 3242772, 3991104, 4323696, 5061888, 5321472, 5764928, 6485544, 7982208, 8647392, 11529856, 12971088, 15964416, 17294784, 23059712, 25942176, 34589568, 51884352, 69179136, 103768704, 207537408]

約数ペア:

[(1, 207537408), (2, 103768704), (3, 69179136), (4, 51884352), (6, 34589568), (8, 25942176), (9, 23059712), (12, 17294784), (13, 15964416), (16, 12971088), (18, 11529856), (24, 8647392), (26, 7982208), (32, 6485544), (36, 5764928), (39, 5321472), (41, 5061888), (48, 4323696), (52, 3991104), (64, 3242772), (72, 2882464), (78, 2660736), (82, 2530944), (96, 2161848), (104, 1995552), (117, 1773824), (123, 1687296), (128, 1621386), (144, 1441232), (156, 1330368), (164, 1265472), (169, 1228032), (192, 1080924), (208, 997776), (234, 886912), (246, 843648), (256, 810693), (288, 720616), (312, 665184), (328, 632736), (338, 614016), (369, 562432), (384, 540462), (416, 498888), (468, 443456), (492, 421824), (507, 409344), (533, 389376), (576, 360308), (624, 332592), (656, 316368), (676, 307008), (738, 281216), (768, 270231), (832, 249444), (936, 221728), (984, 210912), (1014, 204672), (1066, 194688), (1152, 180154), (1248, 166296), (1312, 158184), (1352, 153504), (1476, 140608), (1521, 136448), (1599, 129792), (1664, 124722), (1872, 110864), (1968, 105456), (2028, 102336), (2132, 97344), (2197, 94464), (2304, 90077), (2496, 83148), (2624, 79092), (2704, 76752), (2952, 70304), (3042, 68224), (3198, 64896), (3328, 62361), (3744, 55432), (3936, 52728), (4056, 51168), (4264, 48672), (4394, 47232), (4797, 43264), (4992, 41574), (5248, 39546), (5408, 38376), (5904, 35152), (6084, 34112), (6396, 32448), (6591, 31488), (6929, 29952), (7488, 27716), (7872, 26364), (8112, 25584), (8528, 24336), (8788, 23616), (9594, 21632), (9984, 20787), (10496, 19773), (10816, 19188), (11808, 17576), (12168, 17056), (12792, 16224), (13182, 15744), (13858, 14976)]