268563168

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 833495040

約数和(自身を除く): 564931872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 93, 96, 108, 111, 124, 144, 148, 186, 216, 222, 248, 271, 279, 288, 296, 333, 372, 432, 444, 496, 542, 558, 592, 666, 744, 813, 837, 864, 888, 992, 999, 1084, 1116, 1147, 1184, 1332, 1488, 1626, 1674, 1776, 1998, 2168, 2232, 2294, 2439, 2664, 2976, 3252, 3348, 3441, 3552, 3996, 4336, 4464, 4588, 4878, 5328, 6504, 6696, 6882, 7317, 7992, 8401, 8672, 8928, 9176, 9756, 10027, 10323, 10656, 13008, 13392, 13764, 14634, 15984, 16802, 18352, 19512, 20054, 20646, 25203, 26016, 26784, 27528, 29268, 30081, 30969, 31968, 33604, 36704, 39024, 40108, 41292, 50406, 55056, 58536, 60162, 61938, 67208, 75609, 78048, 80216, 82584, 90243, 100812, 110112, 117072, 120324, 123876, 134416, 151218, 160432, 165168, 180486, 201624, 226827, 234144, 240648, 247752, 268832, 270729, 302436, 310837, 320864, 330336, 360972, 403248, 453654, 481296, 495504, 541458, 604872, 621674, 721944, 806496, 907308, 932511, 962592, 991008, 1082916, 1209744, 1243348, 1443888, 1814616, 1865022, 2165832, 2419488, 2486696, 2797533, 2887776, 3629232, 3730044, 4331664, 4973392, 5595066, 7258464, 7460088, 8392599, 8663328, 9946784, 11190132, 14920176, 16785198, 22380264, 29840352, 33570396, 44760528, 67140792, 89521056, 134281584, 268563168]

約数ペア:

[(1, 268563168), (2, 134281584), (3, 89521056), (4, 67140792), (6, 44760528), (8, 33570396), (9, 29840352), (12, 22380264), (16, 16785198), (18, 14920176), (24, 11190132), (27, 9946784), (31, 8663328), (32, 8392599), (36, 7460088), (37, 7258464), (48, 5595066), (54, 4973392), (62, 4331664), (72, 3730044), (74, 3629232), (93, 2887776), (96, 2797533), (108, 2486696), (111, 2419488), (124, 2165832), (144, 1865022), (148, 1814616), (186, 1443888), (216, 1243348), (222, 1209744), (248, 1082916), (271, 991008), (279, 962592), (288, 932511), (296, 907308), (333, 806496), (372, 721944), (432, 621674), (444, 604872), (496, 541458), (542, 495504), (558, 481296), (592, 453654), (666, 403248), (744, 360972), (813, 330336), (837, 320864), (864, 310837), (888, 302436), (992, 270729), (999, 268832), (1084, 247752), (1116, 240648), (1147, 234144), (1184, 226827), (1332, 201624), (1488, 180486), (1626, 165168), (1674, 160432), (1776, 151218), (1998, 134416), (2168, 123876), (2232, 120324), (2294, 117072), (2439, 110112), (2664, 100812), (2976, 90243), (3252, 82584), (3348, 80216), (3441, 78048), (3552, 75609), (3996, 67208), (4336, 61938), (4464, 60162), (4588, 58536), (4878, 55056), (5328, 50406), (6504, 41292), (6696, 40108), (6882, 39024), (7317, 36704), (7992, 33604), (8401, 31968), (8672, 30969), (8928, 30081), (9176, 29268), (9756, 27528), (10027, 26784), (10323, 26016), (10656, 25203), (13008, 20646), (13392, 20054), (13764, 19512), (14634, 18352), (15984, 16802)]