268188192

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 900849600

約数和(自身を除く): 632661408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 31, 32, 34, 36, 38, 48, 51, 54, 57, 62, 68, 72, 76, 93, 96, 102, 108, 114, 124, 136, 144, 152, 153, 171, 186, 204, 216, 228, 248, 272, 279, 288, 304, 306, 323, 342, 372, 408, 432, 456, 459, 496, 513, 527, 544, 558, 589, 608, 612, 646, 684, 744, 816, 837, 864, 912, 918, 961, 969, 992, 1026, 1054, 1116, 1178, 1224, 1292, 1368, 1488, 1581, 1632, 1674, 1767, 1824, 1836, 1922, 1938, 2052, 2108, 2232, 2356, 2448, 2584, 2736, 2883, 2907, 2976, 3162, 3348, 3534, 3672, 3844, 3876, 4104, 4216, 4464, 4712, 4743, 4896, 5168, 5301, 5472, 5766, 5814, 6324, 6696, 7068, 7344, 7688, 7752, 8208, 8432, 8649, 8721, 8928, 9424, 9486, 10013, 10336, 10602, 11532, 11628, 12648, 13392, 14136, 14229, 14688, 15376, 15504, 15903, 16337, 16416, 16864, 17298, 17442, 18259, 18848, 18972, 20026, 21204, 23064, 23256, 25296, 25947, 26784, 28272, 28458, 30039, 30752, 31008, 31806, 32674, 34596, 34884, 36518, 37944, 40052, 42408, 46128, 46512, 49011, 50592, 51894, 54777, 56544, 56916, 60078, 63612, 65348, 69192, 69768, 73036, 75888, 80104, 84816, 90117, 92256, 93024, 98022, 103788, 109554, 113832, 120156, 127224, 130696, 138384, 139536, 146072, 147033, 151776, 160208, 164331, 169632, 180234, 196044, 207576, 219108, 227664, 240312, 254448, 261392, 270351, 276768, 279072, 292144, 294066, 310403, 320416, 328662, 360468, 392088, 415152, 438216, 441099, 455328, 480624, 492993, 508896, 522784, 540702, 584288, 588132, 620806, 657324, 720936, 784176, 830304, 876432, 882198, 931209, 961248, 985986, 1081404, 1176264, 1241612, 1314648, 1441872, 1568352, 1752864, 1764396, 1862418, 1971972, 2162808, 2352528, 2483224, 2629296, 2793627, 2883744, 3528792, 3724836, 3943944, 4325616, 4705056, 4966448, 5258592, 5587254, 7057584, 7449672, 7887888, 8380881, 8651232, 9932896, 11174508, 14115168, 14899344, 15775776, 16761762, 22349016, 29798688, 33523524, 44698032, 67047048, 89396064, 134094096, 268188192]

約数ペア:

[(1, 268188192), (2, 134094096), (3, 89396064), (4, 67047048), (6, 44698032), (8, 33523524), (9, 29798688), (12, 22349016), (16, 16761762), (17, 15775776), (18, 14899344), (19, 14115168), (24, 11174508), (27, 9932896), (31, 8651232), (32, 8380881), (34, 7887888), (36, 7449672), (38, 7057584), (48, 5587254), (51, 5258592), (54, 4966448), (57, 4705056), (62, 4325616), (68, 3943944), (72, 3724836), (76, 3528792), (93, 2883744), (96, 2793627), (102, 2629296), (108, 2483224), (114, 2352528), (124, 2162808), (136, 1971972), (144, 1862418), (152, 1764396), (153, 1752864), (171, 1568352), (186, 1441872), (204, 1314648), (216, 1241612), (228, 1176264), (248, 1081404), (272, 985986), (279, 961248), (288, 931209), (304, 882198), (306, 876432), (323, 830304), (342, 784176), (372, 720936), (408, 657324), (432, 620806), (456, 588132), (459, 584288), (496, 540702), (513, 522784), (527, 508896), (544, 492993), (558, 480624), (589, 455328), (608, 441099), (612, 438216), (646, 415152), (684, 392088), (744, 360468), (816, 328662), (837, 320416), (864, 310403), (912, 294066), (918, 292144), (961, 279072), (969, 276768), (992, 270351), (1026, 261392), (1054, 254448), (1116, 240312), (1178, 227664), (1224, 219108), (1292, 207576), (1368, 196044), (1488, 180234), (1581, 169632), (1632, 164331), (1674, 160208), (1767, 151776), (1824, 147033), (1836, 146072), (1922, 139536), (1938, 138384), (2052, 130696), (2108, 127224), (2232, 120156), (2356, 113832), (2448, 109554), (2584, 103788), (2736, 98022), (2883, 93024), (2907, 92256), (2976, 90117), (3162, 84816), (3348, 80104), (3534, 75888), (3672, 73036), (3844, 69768), (3876, 69192), (4104, 65348), (4216, 63612), (4464, 60078), (4712, 56916), (4743, 56544), (4896, 54777), (5168, 51894), (5301, 50592), (5472, 49011), (5766, 46512), (5814, 46128), (6324, 42408), (6696, 40052), (7068, 37944), (7344, 36518), (7688, 34884), (7752, 34596), (8208, 32674), (8432, 31806), (8649, 31008), (8721, 30752), (8928, 30039), (9424, 28458), (9486, 28272), (10013, 26784), (10336, 25947), (10602, 25296), (11532, 23256), (11628, 23064), (12648, 21204), (13392, 20026), (14136, 18972), (14229, 18848), (14688, 18259), (15376, 17442), (15504, 17298), (15903, 16864), (16337, 16416)]