249972096

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 789626880

約数和(自身を除く): 539654784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 69, 83, 88, 92, 93, 96, 124, 128, 132, 138, 166, 176, 184, 186, 192, 248, 249, 253, 264, 276, 332, 341, 352, 368, 372, 384, 496, 498, 506, 528, 552, 664, 682, 704, 713, 736, 744, 759, 913, 992, 996, 1012, 1023, 1056, 1104, 1328, 1364, 1408, 1426, 1472, 1488, 1518, 1826, 1909, 1984, 1992, 2024, 2046, 2112, 2139, 2208, 2573, 2656, 2728, 2739, 2852, 2944, 2976, 3036, 3652, 3818, 3968, 3984, 4048, 4092, 4224, 4278, 4416, 5146, 5312, 5456, 5478, 5704, 5727, 5952, 6072, 7304, 7636, 7719, 7843, 7968, 8096, 8184, 8556, 8832, 10292, 10624, 10912, 10956, 11408, 11454, 11904, 12144, 14608, 15272, 15438, 15686, 15936, 16192, 16368, 17112, 20584, 20999, 21824, 21912, 22816, 22908, 23529, 24288, 28303, 29216, 30544, 30876, 31372, 31872, 32384, 32736, 34224, 41168, 41998, 43648, 43824, 45632, 45816, 47058, 48576, 56606, 58432, 59179, 61088, 61752, 62744, 62997, 65472, 68448, 82336, 83996, 84909, 87648, 91264, 91632, 94116, 97152, 113212, 116864, 118358, 122176, 123504, 125488, 125994, 130944, 136896, 164672, 167992, 169818, 175296, 177537, 183264, 188232, 226424, 236716, 244352, 247008, 250976, 251988, 273792, 329344, 335984, 339636, 350592, 355074, 366528, 376464, 452848, 473432, 494016, 501952, 503976, 650969, 671968, 679272, 710148, 733056, 752928, 905696, 946864, 988032, 1003904, 1007952, 1301938, 1343936, 1358544, 1420296, 1505856, 1811392, 1893728, 1952907, 2015904, 2603876, 2687872, 2717088, 2840592, 3011712, 3622784, 3787456, 3905814, 4031808, 5207752, 5434176, 5681184, 7574912, 7811628, 8063616, 10415504, 10868352, 11362368, 15623256, 20831008, 22724736, 31246512, 41662016, 62493024, 83324032, 124986048, 249972096]

約数ペア:

[(1, 249972096), (2, 124986048), (3, 83324032), (4, 62493024), (6, 41662016), (8, 31246512), (11, 22724736), (12, 20831008), (16, 15623256), (22, 11362368), (23, 10868352), (24, 10415504), (31, 8063616), (32, 7811628), (33, 7574912), (44, 5681184), (46, 5434176), (48, 5207752), (62, 4031808), (64, 3905814), (66, 3787456), (69, 3622784), (83, 3011712), (88, 2840592), (92, 2717088), (93, 2687872), (96, 2603876), (124, 2015904), (128, 1952907), (132, 1893728), (138, 1811392), (166, 1505856), (176, 1420296), (184, 1358544), (186, 1343936), (192, 1301938), (248, 1007952), (249, 1003904), (253, 988032), (264, 946864), (276, 905696), (332, 752928), (341, 733056), (352, 710148), (368, 679272), (372, 671968), (384, 650969), (496, 503976), (498, 501952), (506, 494016), (528, 473432), (552, 452848), (664, 376464), (682, 366528), (704, 355074), (713, 350592), (736, 339636), (744, 335984), (759, 329344), (913, 273792), (992, 251988), (996, 250976), (1012, 247008), (1023, 244352), (1056, 236716), (1104, 226424), (1328, 188232), (1364, 183264), (1408, 177537), (1426, 175296), (1472, 169818), (1488, 167992), (1518, 164672), (1826, 136896), (1909, 130944), (1984, 125994), (1992, 125488), (2024, 123504), (2046, 122176), (2112, 118358), (2139, 116864), (2208, 113212), (2573, 97152), (2656, 94116), (2728, 91632), (2739, 91264), (2852, 87648), (2944, 84909), (2976, 83996), (3036, 82336), (3652, 68448), (3818, 65472), (3968, 62997), (3984, 62744), (4048, 61752), (4092, 61088), (4224, 59179), (4278, 58432), (4416, 56606), (5146, 48576), (5312, 47058), (5456, 45816), (5478, 45632), (5704, 43824), (5727, 43648), (5952, 41998), (6072, 41168), (7304, 34224), (7636, 32736), (7719, 32384), (7843, 31872), (7968, 31372), (8096, 30876), (8184, 30544), (8556, 29216), (8832, 28303), (10292, 24288), (10624, 23529), (10912, 22908), (10956, 22816), (11408, 21912), (11454, 21824), (11904, 20999), (12144, 20584), (14608, 17112), (15272, 16368), (15438, 16192), (15686, 15936)]