210688128

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2936

約数の個数: 160

約数和(自身を含む): 716823360

約数和(自身を除く): 506135232

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 2903, 3024, 3456, 4032, 4536, 5184, 5806, 6048, 8064, 8709, 9072, 10368, 11612, 12096, 17418, 18144, 20321, 23224, 24192, 26127, 34836, 36288, 40642, 46448, 52254, 60963, 69672, 72576, 78381, 81284, 92896, 104508, 121926, 139344, 156762, 162568, 182889, 185792, 209016, 235143, 243852, 278688, 313524, 325136, 365778, 371584, 418032, 470286, 487704, 548667, 557376, 627048, 650272, 731556, 836064, 940572, 975408, 1097334, 1114752, 1254096, 1300544, 1463112, 1646001, 1672128, 1881144, 1950816, 2194668, 2508192, 2601088, 2926224, 3292002, 3344256, 3762288, 3901632, 4389336, 5016384, 5852448, 6584004, 7524576, 7803264, 8778672, 10032768, 11704896, 13168008, 15049152, 17557344, 23409792, 26336016, 30098304, 35114688, 52672032, 70229376, 105344064, 210688128]

約数ペア:

[(1, 210688128), (2, 105344064), (3, 70229376), (4, 52672032), (6, 35114688), (7, 30098304), (8, 26336016), (9, 23409792), (12, 17557344), (14, 15049152), (16, 13168008), (18, 11704896), (21, 10032768), (24, 8778672), (27, 7803264), (28, 7524576), (32, 6584004), (36, 5852448), (42, 5016384), (48, 4389336), (54, 3901632), (56, 3762288), (63, 3344256), (64, 3292002), (72, 2926224), (81, 2601088), (84, 2508192), (96, 2194668), (108, 1950816), (112, 1881144), (126, 1672128), (128, 1646001), (144, 1463112), (162, 1300544), (168, 1254096), (189, 1114752), (192, 1097334), (216, 975408), (224, 940572), (252, 836064), (288, 731556), (324, 650272), (336, 627048), (378, 557376), (384, 548667), (432, 487704), (448, 470286), (504, 418032), (567, 371584), (576, 365778), (648, 325136), (672, 313524), (756, 278688), (864, 243852), (896, 235143), (1008, 209016), (1134, 185792), (1152, 182889), (1296, 162568), (1344, 156762), (1512, 139344), (1728, 121926), (2016, 104508), (2268, 92896), (2592, 81284), (2688, 78381), (2903, 72576), (3024, 69672), (3456, 60963), (4032, 52254), (4536, 46448), (5184, 40642), (5806, 36288), (6048, 34836), (8064, 26127), (8709, 24192), (9072, 23224), (10368, 20321), (11612, 18144), (12096, 17418)]