251977670568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{95701}}^1$

素因数の和:95852

約数の個数: 192

約数和(自身を含む): 768123392400

約数和(自身を除く): 516145721832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 97, 104, 116, 117, 156, 174, 194, 232, 234, 261, 291, 312, 348, 377, 388, 468, 522, 582, 696, 754, 776, 873, 936, 1044, 1131, 1164, 1261, 1508, 1746, 2088, 2262, 2328, 2522, 2813, 3016, 3393, 3492, 3783, 4524, 5044, 5626, 6786, 6984, 7566, 8439, 9048, 10088, 11252, 11349, 13572, 15132, 16878, 22504, 22698, 25317, 27144, 30264, 33756, 36569, 45396, 50634, 67512, 73138, 90792, 95701, 101268, 109707, 146276, 191402, 202536, 219414, 287103, 292552, 329121, 382804, 438828, 574206, 658242, 765608, 861309, 877656, 1148412, 1244113, 1316484, 1722618, 2296824, 2488226, 2632968, 2775329, 3445236, 3732339, 4976452, 5550658, 6890472, 7464678, 8325987, 9282997, 9952904, 11101316, 11197017, 14929356, 16651974, 18565994, 22202632, 22394034, 24977961, 27848991, 29858712, 33303948, 36079277, 37131988, 44788068, 49955922, 55697982, 66607896, 72158554, 74263976, 83546973, 89576136, 99911844, 108237831, 111395964, 120678961, 144317108, 167093946, 199823688, 216475662, 222791928, 241357922, 269206913, 288634216, 324713493, 334187892, 362036883, 432951324, 482715844, 538413826, 649426986, 668375784, 724073766, 807620739, 865902648, 965431688, 1076827652, 1086110649, 1298853972, 1448147532, 1615241478, 2153655304, 2172221298, 2422862217, 2597707944, 2896295064, 3230482956, 3499689869, 4344442596, 4845724434, 6460965912, 6999379738, 8688885192, 9691448868, 10499069607, 13998759476, 19382897736, 20998139214, 27997518952, 31497208821, 41996278428, 62994417642, 83992556856, 125988835284, 251977670568]

約数ペア:

[(1, 251977670568), (2, 125988835284), (3, 83992556856), (4, 62994417642), (6, 41996278428), (8, 31497208821), (9, 27997518952), (12, 20998139214), (13, 19382897736), (18, 13998759476), (24, 10499069607), (26, 9691448868), (29, 8688885192), (36, 6999379738), (39, 6460965912), (52, 4845724434), (58, 4344442596), (72, 3499689869), (78, 3230482956), (87, 2896295064), (97, 2597707944), (104, 2422862217), (116, 2172221298), (117, 2153655304), (156, 1615241478), (174, 1448147532), (194, 1298853972), (232, 1086110649), (234, 1076827652), (261, 965431688), (291, 865902648), (312, 807620739), (348, 724073766), (377, 668375784), (388, 649426986), (468, 538413826), (522, 482715844), (582, 432951324), (696, 362036883), (754, 334187892), (776, 324713493), (873, 288634216), (936, 269206913), (1044, 241357922), (1131, 222791928), (1164, 216475662), (1261, 199823688), (1508, 167093946), (1746, 144317108), (2088, 120678961), (2262, 111395964), (2328, 108237831), (2522, 99911844), (2813, 89576136), (3016, 83546973), (3393, 74263976), (3492, 72158554), (3783, 66607896), (4524, 55697982), (5044, 49955922), (5626, 44788068), (6786, 37131988), (6984, 36079277), (7566, 33303948), (8439, 29858712), (9048, 27848991), (10088, 24977961), (11252, 22394034), (11349, 22202632), (13572, 18565994), (15132, 16651974), (16878, 14929356), (22504, 11197017), (22698, 11101316), (25317, 9952904), (27144, 9282997), (30264, 8325987), (33756, 7464678), (36569, 6890472), (45396, 5550658), (50634, 4976452), (67512, 3732339), (73138, 3445236), (90792, 2775329), (95701, 2632968), (101268, 2488226), (109707, 2296824), (146276, 1722618), (191402, 1316484), (202536, 1244113), (219414, 1148412), (287103, 877656), (292552, 861309), (329121, 765608), (382804, 658242), (438828, 574206)]