215040384

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 678328560

約数和(自身を除く): 463288176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 128, 144, 156, 166, 173, 192, 208, 234, 249, 288, 312, 332, 346, 384, 416, 468, 498, 519, 576, 624, 664, 692, 747, 832, 936, 996, 1038, 1079, 1152, 1248, 1328, 1384, 1494, 1557, 1664, 1872, 1992, 2076, 2158, 2249, 2496, 2656, 2768, 2988, 3114, 3237, 3744, 3984, 4152, 4316, 4498, 4992, 5312, 5536, 5976, 6228, 6474, 6747, 7488, 7968, 8304, 8632, 8996, 9711, 10624, 11072, 11952, 12456, 12948, 13494, 14359, 14976, 15936, 16608, 17264, 17992, 19422, 20241, 22144, 23904, 24912, 25896, 26988, 28718, 31872, 33216, 34528, 35984, 38844, 40482, 43077, 47808, 49824, 51792, 53976, 57436, 66432, 69056, 71968, 77688, 80964, 86154, 95616, 99648, 103584, 107952, 114872, 129231, 138112, 143936, 155376, 161928, 172308, 186667, 199296, 207168, 215904, 229744, 258462, 287872, 310752, 323856, 344616, 373334, 414336, 431808, 459488, 516924, 560001, 621504, 647712, 689232, 746668, 863616, 918976, 1033848, 1120002, 1243008, 1295424, 1378464, 1493336, 1680003, 1837952, 2067696, 2240004, 2590848, 2756928, 2986672, 3360006, 4135392, 4480008, 5513856, 5973344, 6720012, 8270784, 8960016, 11946688, 13440024, 16541568, 17920032, 23893376, 26880048, 35840064, 53760096, 71680128, 107520192, 215040384]

約数ペア:

[(1, 215040384), (2, 107520192), (3, 71680128), (4, 53760096), (6, 35840064), (8, 26880048), (9, 23893376), (12, 17920032), (13, 16541568), (16, 13440024), (18, 11946688), (24, 8960016), (26, 8270784), (32, 6720012), (36, 5973344), (39, 5513856), (48, 4480008), (52, 4135392), (64, 3360006), (72, 2986672), (78, 2756928), (83, 2590848), (96, 2240004), (104, 2067696), (117, 1837952), (128, 1680003), (144, 1493336), (156, 1378464), (166, 1295424), (173, 1243008), (192, 1120002), (208, 1033848), (234, 918976), (249, 863616), (288, 746668), (312, 689232), (332, 647712), (346, 621504), (384, 560001), (416, 516924), (468, 459488), (498, 431808), (519, 414336), (576, 373334), (624, 344616), (664, 323856), (692, 310752), (747, 287872), (832, 258462), (936, 229744), (996, 215904), (1038, 207168), (1079, 199296), (1152, 186667), (1248, 172308), (1328, 161928), (1384, 155376), (1494, 143936), (1557, 138112), (1664, 129231), (1872, 114872), (1992, 107952), (2076, 103584), (2158, 99648), (2249, 95616), (2496, 86154), (2656, 80964), (2768, 77688), (2988, 71968), (3114, 69056), (3237, 66432), (3744, 57436), (3984, 53976), (4152, 51792), (4316, 49824), (4498, 47808), (4992, 43077), (5312, 40482), (5536, 38844), (5976, 35984), (6228, 34528), (6474, 33216), (6747, 31872), (7488, 28718), (7968, 26988), (8304, 25896), (8632, 24912), (8996, 23904), (9711, 22144), (10624, 20241), (11072, 19422), (11952, 17992), (12456, 17264), (12948, 16608), (13494, 15936), (14359, 14976)]