247968504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 808704000

約数和(自身を除く): 560735496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 59, 62, 63, 72, 84, 93, 118, 124, 126, 168, 177, 186, 217, 236, 248, 252, 269, 279, 354, 372, 413, 434, 472, 504, 531, 538, 558, 651, 708, 744, 807, 826, 868, 1062, 1076, 1116, 1239, 1302, 1416, 1614, 1652, 1736, 1829, 1883, 1953, 2124, 2152, 2232, 2421, 2478, 2604, 3228, 3304, 3658, 3717, 3766, 3906, 4248, 4842, 4956, 5208, 5487, 5649, 6456, 7316, 7434, 7532, 7812, 8339, 9684, 9912, 10974, 11298, 12803, 14632, 14868, 15064, 15624, 15871, 16461, 16678, 16947, 19368, 21948, 22596, 25017, 25606, 29736, 31742, 32922, 33356, 33894, 38409, 43896, 45192, 47613, 50034, 51212, 58373, 63484, 65844, 66712, 67788, 75051, 76818, 95226, 100068, 102424, 111097, 115227, 116746, 126968, 131688, 135576, 142839, 150102, 153636, 175119, 190452, 200136, 222194, 230454, 233492, 285678, 300204, 307272, 333291, 350238, 380904, 444388, 460908, 466984, 492001, 525357, 571356, 600408, 666582, 700476, 888776, 921816, 984002, 999873, 1050714, 1142712, 1333164, 1400952, 1476003, 1968004, 1999746, 2101428, 2666328, 2952006, 3444007, 3936008, 3999492, 4202856, 4428009, 5904012, 6888014, 7998984, 8856018, 10332021, 11808024, 13776028, 17712036, 20664042, 27552056, 30996063, 35424072, 41328084, 61992126, 82656168, 123984252, 247968504]

約数ペア:

[(1, 247968504), (2, 123984252), (3, 82656168), (4, 61992126), (6, 41328084), (7, 35424072), (8, 30996063), (9, 27552056), (12, 20664042), (14, 17712036), (18, 13776028), (21, 11808024), (24, 10332021), (28, 8856018), (31, 7998984), (36, 6888014), (42, 5904012), (56, 4428009), (59, 4202856), (62, 3999492), (63, 3936008), (72, 3444007), (84, 2952006), (93, 2666328), (118, 2101428), (124, 1999746), (126, 1968004), (168, 1476003), (177, 1400952), (186, 1333164), (217, 1142712), (236, 1050714), (248, 999873), (252, 984002), (269, 921816), (279, 888776), (354, 700476), (372, 666582), (413, 600408), (434, 571356), (472, 525357), (504, 492001), (531, 466984), (538, 460908), (558, 444388), (651, 380904), (708, 350238), (744, 333291), (807, 307272), (826, 300204), (868, 285678), (1062, 233492), (1076, 230454), (1116, 222194), (1239, 200136), (1302, 190452), (1416, 175119), (1614, 153636), (1652, 150102), (1736, 142839), (1829, 135576), (1883, 131688), (1953, 126968), (2124, 116746), (2152, 115227), (2232, 111097), (2421, 102424), (2478, 100068), (2604, 95226), (3228, 76818), (3304, 75051), (3658, 67788), (3717, 66712), (3766, 65844), (3906, 63484), (4248, 58373), (4842, 51212), (4956, 50034), (5208, 47613), (5487, 45192), (5649, 43896), (6456, 38409), (7316, 33894), (7434, 33356), (7532, 32922), (7812, 31742), (8339, 29736), (9684, 25606), (9912, 25017), (10974, 22596), (11298, 21948), (12803, 19368), (14632, 16947), (14868, 16678), (15064, 16461), (15624, 15871)]