208700922168

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2187

約数の個数: 256

約数和(自身を含む): 607168742400

約数和(自身を除く): 398467820232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 71, 72, 74, 108, 111, 142, 148, 197, 213, 216, 222, 284, 296, 333, 394, 426, 444, 568, 591, 639, 666, 788, 852, 888, 999, 1182, 1278, 1332, 1576, 1704, 1773, 1867, 1917, 1998, 2364, 2556, 2627, 2664, 3546, 3734, 3834, 3996, 4728, 5112, 5254, 5319, 5601, 7092, 7289, 7468, 7668, 7881, 7992, 10508, 10638, 11202, 13987, 14184, 14578, 14936, 15336, 15762, 16803, 21016, 21276, 21867, 22404, 23643, 27974, 29156, 31524, 33606, 41961, 42552, 43734, 44808, 47286, 50409, 55948, 58312, 63048, 65601, 67212, 69079, 70929, 83922, 87468, 94572, 100818, 111896, 125883, 131202, 132557, 134424, 138158, 141858, 167844, 174936, 189144, 196803, 201636, 207237, 251766, 262404, 265114, 276316, 283716, 335688, 367799, 377649, 393606, 397671, 403272, 414474, 503532, 517519, 524808, 530228, 552632, 567432, 621711, 735598, 755298, 787212, 795342, 828948, 1007064, 1035038, 1060456, 1103397, 1193013, 1243422, 1471196, 1510596, 1552557, 1574424, 1590684, 1657896, 1865133, 2070076, 2206794, 2386026, 2486844, 2942392, 3021192, 3105114, 3181368, 3310191, 3579039, 3730266, 4140152, 4413588, 4657671, 4772052, 4904609, 4973688, 6210228, 6620382, 7158078, 7460532, 8827176, 9315342, 9544104, 9809218, 9930573, 12420456, 13240764, 13608563, 13973013, 14316156, 14713827, 14921064, 18630684, 19618436, 19861146, 26113729, 26481528, 27217126, 27946026, 28632312, 29427654, 37261368, 39236872, 39722292, 40825689, 44141481, 52227458, 54434252, 55892052, 58855308, 78341187, 79444584, 81651378, 88282962, 104454916, 108868504, 111784104, 117710616, 122477067, 132424443, 156682374, 163302756, 176565924, 208909832, 235023561, 244954134, 264848886, 313364748, 326605512, 353131848, 367431201, 470047122, 489908268, 529697772, 626729496, 705070683, 734862402, 940094244, 966207973, 979816536, 1059395544, 1410141366, 1469724804, 1880188488, 1932415946, 2820282732, 2898623919, 2939449608, 3864831892, 5640565464, 5797247838, 7729663784, 8695871757, 11594495676, 17391743514, 23188991352, 26087615271, 34783487028, 52175230542, 69566974056, 104350461084, 208700922168]

約数ペア:

[(1, 208700922168), (2, 104350461084), (3, 69566974056), (4, 52175230542), (6, 34783487028), (8, 26087615271), (9, 23188991352), (12, 17391743514), (18, 11594495676), (24, 8695871757), (27, 7729663784), (36, 5797247838), (37, 5640565464), (54, 3864831892), (71, 2939449608), (72, 2898623919), (74, 2820282732), (108, 1932415946), (111, 1880188488), (142, 1469724804), (148, 1410141366), (197, 1059395544), (213, 979816536), (216, 966207973), (222, 940094244), (284, 734862402), (296, 705070683), (333, 626729496), (394, 529697772), (426, 489908268), (444, 470047122), (568, 367431201), (591, 353131848), (639, 326605512), (666, 313364748), (788, 264848886), (852, 244954134), (888, 235023561), (999, 208909832), (1182, 176565924), (1278, 163302756), (1332, 156682374), (1576, 132424443), (1704, 122477067), (1773, 117710616), (1867, 111784104), (1917, 108868504), (1998, 104454916), (2364, 88282962), (2556, 81651378), (2627, 79444584), (2664, 78341187), (3546, 58855308), (3734, 55892052), (3834, 54434252), (3996, 52227458), (4728, 44141481), (5112, 40825689), (5254, 39722292), (5319, 39236872), (5601, 37261368), (7092, 29427654), (7289, 28632312), (7468, 27946026), (7668, 27217126), (7881, 26481528), (7992, 26113729), (10508, 19861146), (10638, 19618436), (11202, 18630684), (13987, 14921064), (14184, 14713827), (14578, 14316156), (14936, 13973013), (15336, 13608563), (15762, 13240764), (16803, 12420456), (21016, 9930573), (21276, 9809218), (21867, 9544104), (22404, 9315342), (23643, 8827176), (27974, 7460532), (29156, 7158078), (31524, 6620382), (33606, 6210228), (41961, 4973688), (42552, 4904609), (43734, 4772052), (44808, 4657671), (47286, 4413588), (50409, 4140152), (55948, 3730266), (58312, 3579039), (63048, 3310191), (65601, 3181368), (67212, 3105114), (69079, 3021192), (70929, 2942392), (83922, 2486844), (87468, 2386026), (94572, 2206794), (100818, 2070076), (111896, 1865133), (125883, 1657896), (131202, 1590684), (132557, 1574424), (134424, 1552557), (138158, 1510596), (141858, 1471196), (167844, 1243422), (174936, 1193013), (189144, 1103397), (196803, 1060456), (201636, 1035038), (207237, 1007064), (251766, 828948), (262404, 795342), (265114, 787212), (276316, 755298), (283716, 735598), (335688, 621711), (367799, 567432), (377649, 552632), (393606, 530228), (397671, 524808), (403272, 517519), (414474, 503532)]