206454864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 673956864

約数和(自身を除く): 467502000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 83, 84, 88, 112, 132, 154, 166, 168, 176, 231, 249, 264, 308, 332, 336, 462, 498, 528, 581, 616, 664, 673, 913, 924, 996, 1162, 1232, 1328, 1346, 1743, 1826, 1848, 1992, 2019, 2324, 2692, 2739, 3486, 3652, 3696, 3984, 4038, 4648, 4711, 5384, 5478, 6391, 6972, 7304, 7403, 8076, 9296, 9422, 10768, 10956, 12782, 13944, 14133, 14608, 14806, 16152, 18844, 19173, 21912, 22209, 25564, 27888, 28266, 29612, 32304, 37688, 38346, 43824, 44418, 51128, 51821, 55859, 56532, 59224, 75376, 76692, 88836, 102256, 103642, 111718, 113064, 118448, 153384, 155463, 167577, 177672, 207284, 223436, 226128, 306768, 310926, 335154, 355344, 391013, 414568, 446872, 614449, 621852, 670308, 782026, 829136, 893744, 1173039, 1228898, 1243704, 1340616, 1564052, 1843347, 2346078, 2457796, 2487408, 2681232, 3128104, 3686694, 4301143, 4692156, 4915592, 6256208, 7373388, 8602286, 9384312, 9831184, 12903429, 14746776, 17204572, 18768624, 25806858, 29493552, 34409144, 51613716, 68818288, 103227432, 206454864]

約数ペア:

[(1, 206454864), (2, 103227432), (3, 68818288), (4, 51613716), (6, 34409144), (7, 29493552), (8, 25806858), (11, 18768624), (12, 17204572), (14, 14746776), (16, 12903429), (21, 9831184), (22, 9384312), (24, 8602286), (28, 7373388), (33, 6256208), (42, 4915592), (44, 4692156), (48, 4301143), (56, 3686694), (66, 3128104), (77, 2681232), (83, 2487408), (84, 2457796), (88, 2346078), (112, 1843347), (132, 1564052), (154, 1340616), (166, 1243704), (168, 1228898), (176, 1173039), (231, 893744), (249, 829136), (264, 782026), (308, 670308), (332, 621852), (336, 614449), (462, 446872), (498, 414568), (528, 391013), (581, 355344), (616, 335154), (664, 310926), (673, 306768), (913, 226128), (924, 223436), (996, 207284), (1162, 177672), (1232, 167577), (1328, 155463), (1346, 153384), (1743, 118448), (1826, 113064), (1848, 111718), (1992, 103642), (2019, 102256), (2324, 88836), (2692, 76692), (2739, 75376), (3486, 59224), (3652, 56532), (3696, 55859), (3984, 51821), (4038, 51128), (4648, 44418), (4711, 43824), (5384, 38346), (5478, 37688), (6391, 32304), (6972, 29612), (7304, 28266), (7403, 27888), (8076, 25564), (9296, 22209), (9422, 21912), (10768, 19173), (10956, 18844), (12782, 16152), (13944, 14806), (14133, 14608)]