206406144

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 280

約数和(自身を含む): 715608960

約数和(自身を除く): 509202816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 81, 84, 96, 108, 112, 126, 128, 144, 158, 162, 168, 189, 192, 216, 224, 237, 243, 252, 256, 288, 316, 324, 336, 378, 384, 432, 448, 474, 486, 504, 512, 553, 567, 576, 632, 648, 672, 711, 729, 756, 768, 864, 896, 948, 972, 1008, 1106, 1134, 1152, 1264, 1296, 1344, 1422, 1458, 1512, 1536, 1659, 1701, 1728, 1792, 1896, 1944, 2016, 2133, 2212, 2268, 2304, 2528, 2592, 2688, 2844, 2916, 3024, 3318, 3402, 3456, 3584, 3792, 3888, 4032, 4266, 4424, 4536, 4608, 4977, 5056, 5103, 5184, 5376, 5688, 5832, 6048, 6399, 6636, 6804, 6912, 7584, 7776, 8064, 8532, 8848, 9072, 9954, 10112, 10206, 10368, 10752, 11376, 11664, 12096, 12798, 13272, 13608, 13824, 14931, 15168, 15552, 16128, 17064, 17696, 18144, 19197, 19908, 20224, 20412, 20736, 22752, 23328, 24192, 25596, 26544, 27216, 29862, 30336, 31104, 32256, 34128, 35392, 36288, 38394, 39816, 40448, 40824, 41472, 44793, 45504, 46656, 48384, 51192, 53088, 54432, 57591, 59724, 60672, 62208, 68256, 70784, 72576, 76788, 79632, 81648, 89586, 91008, 93312, 96768, 102384, 106176, 108864, 115182, 119448, 121344, 124416, 134379, 136512, 141568, 145152, 153576, 159264, 163296, 179172, 182016, 186624, 204768, 212352, 217728, 230364, 238896, 268758, 273024, 283136, 290304, 307152, 318528, 326592, 358344, 364032, 373248, 403137, 409536, 424704, 435456, 460728, 477792, 537516, 546048, 614304, 637056, 653184, 716688, 806274, 819072, 849408, 870912, 921456, 955584, 1075032, 1092096, 1228608, 1274112, 1306368, 1433376, 1612548, 1638144, 1842912, 1911168, 2150064, 2457216, 2548224, 2612736, 2866752, 3225096, 3276288, 3685824, 3822336, 4300128, 4914432, 5733504, 6450192, 7371648, 7644672, 8600256, 9828864, 11467008, 12900384, 14743296, 17200512, 22934016, 25800768, 29486592, 34401024, 51601536, 68802048, 103203072, 206406144]

約数ペア:

[(1, 206406144), (2, 103203072), (3, 68802048), (4, 51601536), (6, 34401024), (7, 29486592), (8, 25800768), (9, 22934016), (12, 17200512), (14, 14743296), (16, 12900384), (18, 11467008), (21, 9828864), (24, 8600256), (27, 7644672), (28, 7371648), (32, 6450192), (36, 5733504), (42, 4914432), (48, 4300128), (54, 3822336), (56, 3685824), (63, 3276288), (64, 3225096), (72, 2866752), (79, 2612736), (81, 2548224), (84, 2457216), (96, 2150064), (108, 1911168), (112, 1842912), (126, 1638144), (128, 1612548), (144, 1433376), (158, 1306368), (162, 1274112), (168, 1228608), (189, 1092096), (192, 1075032), (216, 955584), (224, 921456), (237, 870912), (243, 849408), (252, 819072), (256, 806274), (288, 716688), (316, 653184), (324, 637056), (336, 614304), (378, 546048), (384, 537516), (432, 477792), (448, 460728), (474, 435456), (486, 424704), (504, 409536), (512, 403137), (553, 373248), (567, 364032), (576, 358344), (632, 326592), (648, 318528), (672, 307152), (711, 290304), (729, 283136), (756, 273024), (768, 268758), (864, 238896), (896, 230364), (948, 217728), (972, 212352), (1008, 204768), (1106, 186624), (1134, 182016), (1152, 179172), (1264, 163296), (1296, 159264), (1344, 153576), (1422, 145152), (1458, 141568), (1512, 136512), (1536, 134379), (1659, 124416), (1701, 121344), (1728, 119448), (1792, 115182), (1896, 108864), (1944, 106176), (2016, 102384), (2133, 96768), (2212, 93312), (2268, 91008), (2304, 89586), (2528, 81648), (2592, 79632), (2688, 76788), (2844, 72576), (2916, 70784), (3024, 68256), (3318, 62208), (3402, 60672), (3456, 59724), (3584, 57591), (3792, 54432), (3888, 53088), (4032, 51192), (4266, 48384), (4424, 46656), (4536, 45504), (4608, 44793), (4977, 41472), (5056, 40824), (5103, 40448), (5184, 39816), (5376, 38394), (5688, 36288), (5832, 35392), (6048, 34128), (6399, 32256), (6636, 31104), (6804, 30336), (6912, 29862), (7584, 27216), (7776, 26544), (8064, 25596), (8532, 24192), (8848, 23328), (9072, 22752), (9954, 20736), (10112, 20412), (10206, 20224), (10368, 19908), (10752, 19197), (11376, 18144), (11664, 17696), (12096, 17064), (12798, 16128), (13272, 15552), (13608, 15168), (13824, 14931)]