209871488736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8007917}}^1$

素因数の和:8007953

約数の個数: 144

約数和(自身を含む): 734550302304

約数和(自身を除く): 524678813568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 8007917, 16015834, 24023751, 32031668, 48047502, 56055419, 64063336, 72071253, 96095004, 104102921, 112110838, 128126672, 144142506, 168166257, 192190008, 208205842, 224221676, 256253344, 288285012, 312308763, 336332514, 384380016, 416411684, 448443352, 504498771, 576570024, 624617526, 672665028, 728720447, 768760032, 832823368, 896886704, 936926289, 1008997542, 1153140048, 1249235052, 1345330056, 1457440894, 1665646736, 1793773408, 1873852578, 2017995084, 2186161341, 2306280096, 2498470104, 2690660112, 2914881788, 3331293472, 3747705156, 4035990168, 4372322682, 4996940208, 5381320224, 5829763576, 6558484023, 7495410312, 8071980336, 8744645364, 9993880416, 11659527152, 13116968046, 14990820624, 16143960672, 17489290728, 23319054304, 26233936092, 29981641248, 34978581456, 52467872184, 69957162912, 104935744368, 209871488736]

約数ペア:

[(1, 209871488736), (2, 104935744368), (3, 69957162912), (4, 52467872184), (6, 34978581456), (7, 29981641248), (8, 26233936092), (9, 23319054304), (12, 17489290728), (13, 16143960672), (14, 14990820624), (16, 13116968046), (18, 11659527152), (21, 9993880416), (24, 8744645364), (26, 8071980336), (28, 7495410312), (32, 6558484023), (36, 5829763576), (39, 5381320224), (42, 4996940208), (48, 4372322682), (52, 4035990168), (56, 3747705156), (63, 3331293472), (72, 2914881788), (78, 2690660112), (84, 2498470104), (91, 2306280096), (96, 2186161341), (104, 2017995084), (112, 1873852578), (117, 1793773408), (126, 1665646736), (144, 1457440894), (156, 1345330056), (168, 1249235052), (182, 1153140048), (208, 1008997542), (224, 936926289), (234, 896886704), (252, 832823368), (273, 768760032), (288, 728720447), (312, 672665028), (336, 624617526), (364, 576570024), (416, 504498771), (468, 448443352), (504, 416411684), (546, 384380016), (624, 336332514), (672, 312308763), (728, 288285012), (819, 256253344), (936, 224221676), (1008, 208205842), (1092, 192190008), (1248, 168166257), (1456, 144142506), (1638, 128126672), (1872, 112110838), (2016, 104102921), (2184, 96095004), (2912, 72071253), (3276, 64063336), (3744, 56055419), (4368, 48047502), (6552, 32031668), (8736, 24023751), (13104, 16015834), (26208, 8007917)]