208891523904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1\times {\mathrm{1109}}^1$

素因数の和:1921

約数の個数: 224

約数和(自身を含む): 635785977600

約数和(自身を除く): 426894453696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 269, 336, 448, 521, 538, 672, 807, 1042, 1076, 1109, 1344, 1563, 1614, 1883, 2084, 2152, 2218, 3126, 3228, 3327, 3647, 3766, 4168, 4304, 4436, 5649, 6252, 6456, 6654, 7294, 7532, 7763, 8336, 8608, 8872, 10941, 11298, 12504, 12912, 13308, 14588, 15064, 15526, 16672, 17216, 17744, 21882, 22596, 23289, 25008, 25824, 26616, 29176, 30128, 31052, 33344, 35488, 43764, 45192, 46578, 50016, 51648, 53232, 58352, 60256, 62104, 70976, 87528, 90384, 93156, 100032, 106464, 116704, 120512, 124208, 140149, 175056, 180768, 186312, 212928, 233408, 248416, 280298, 298321, 350112, 361536, 372624, 420447, 496832, 560596, 577789, 596642, 700224, 745248, 840894, 894963, 981043, 1121192, 1155578, 1193284, 1490496, 1681788, 1733367, 1789926, 1962086, 2088247, 2242384, 2311156, 2386568, 2943129, 3363576, 3466734, 3579852, 3924172, 4044523, 4176494, 4484768, 4622312, 4773136, 5886258, 6264741, 6727152, 6933468, 7159704, 7848344, 8089046, 8352988, 8969536, 9244624, 9546272, 11772516, 12133569, 12529482, 13454304, 13866936, 14319408, 15696688, 16178092, 16705976, 18489248, 19092544, 23545032, 24267138, 25058964, 26908608, 27733872, 28638816, 31393376, 32356184, 33411952, 36978496, 47090064, 48534276, 50117928, 55467744, 57277632, 62786752, 64712368, 66823904, 94180128, 97068552, 100235856, 110935488, 129424736, 133647808, 155425241, 188360256, 194137104, 200471712, 258849472, 310850482, 388274208, 400943424, 466275723, 621700964, 776548416, 932551446, 1087976687, 1243401928, 1865102892, 2175953374, 2486803856, 3263930061, 3730205784, 4351906748, 4973607712, 6527860122, 7460411568, 8703813496, 9947215424, 13055720244, 14920823136, 17407626992, 26111440488, 29841646272, 34815253984, 52222880976, 69630507968, 104445761952, 208891523904]

約数ペア:

[(1, 208891523904), (2, 104445761952), (3, 69630507968), (4, 52222880976), (6, 34815253984), (7, 29841646272), (8, 26111440488), (12, 17407626992), (14, 14920823136), (16, 13055720244), (21, 9947215424), (24, 8703813496), (28, 7460411568), (32, 6527860122), (42, 4973607712), (48, 4351906748), (56, 3730205784), (64, 3263930061), (84, 2486803856), (96, 2175953374), (112, 1865102892), (168, 1243401928), (192, 1087976687), (224, 932551446), (269, 776548416), (336, 621700964), (448, 466275723), (521, 400943424), (538, 388274208), (672, 310850482), (807, 258849472), (1042, 200471712), (1076, 194137104), (1109, 188360256), (1344, 155425241), (1563, 133647808), (1614, 129424736), (1883, 110935488), (2084, 100235856), (2152, 97068552), (2218, 94180128), (3126, 66823904), (3228, 64712368), (3327, 62786752), (3647, 57277632), (3766, 55467744), (4168, 50117928), (4304, 48534276), (4436, 47090064), (5649, 36978496), (6252, 33411952), (6456, 32356184), (6654, 31393376), (7294, 28638816), (7532, 27733872), (7763, 26908608), (8336, 25058964), (8608, 24267138), (8872, 23545032), (10941, 19092544), (11298, 18489248), (12504, 16705976), (12912, 16178092), (13308, 15696688), (14588, 14319408), (15064, 13866936), (15526, 13454304), (16672, 12529482), (17216, 12133569), (17744, 11772516), (21882, 9546272), (22596, 9244624), (23289, 8969536), (25008, 8352988), (25824, 8089046), (26616, 7848344), (29176, 7159704), (30128, 6933468), (31052, 6727152), (33344, 6264741), (35488, 5886258), (43764, 4773136), (45192, 4622312), (46578, 4484768), (50016, 4176494), (51648, 4044523), (53232, 3924172), (58352, 3579852), (60256, 3466734), (62104, 3363576), (70976, 2943129), (87528, 2386568), (90384, 2311156), (93156, 2242384), (100032, 2088247), (106464, 1962086), (116704, 1789926), (120512, 1733367), (124208, 1681788), (140149, 1490496), (175056, 1193284), (180768, 1155578), (186312, 1121192), (212928, 981043), (233408, 894963), (248416, 840894), (280298, 745248), (298321, 700224), (350112, 596642), (361536, 577789), (372624, 560596), (420447, 496832)]