215333664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 700152768

約数和(自身を除く): 484819104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 157, 168, 182, 208, 224, 273, 312, 314, 336, 364, 416, 471, 546, 624, 628, 672, 728, 942, 1092, 1099, 1248, 1256, 1456, 1884, 2041, 2184, 2198, 2512, 2912, 3297, 3768, 4082, 4368, 4396, 5024, 6123, 6594, 7536, 8164, 8736, 8792, 12246, 13188, 14287, 15072, 16328, 17584, 24492, 24649, 26376, 28574, 32656, 35168, 42861, 48984, 49298, 52752, 57148, 65312, 73947, 85722, 97968, 98596, 105504, 114296, 147894, 171444, 172543, 195936, 197192, 228592, 295788, 320437, 342888, 345086, 394384, 457184, 517629, 591576, 640874, 685776, 690172, 788768, 961311, 1035258, 1183152, 1281748, 1371552, 1380344, 1922622, 2070516, 2243059, 2366304, 2563496, 2760688, 3845244, 4141032, 4486118, 5126992, 5521376, 6729177, 7690488, 8282064, 8972236, 10253984, 13458354, 15380976, 16564128, 17944472, 26916708, 30761952, 35888944, 53833416, 71777888, 107666832, 215333664]

約数ペア:

[(1, 215333664), (2, 107666832), (3, 71777888), (4, 53833416), (6, 35888944), (7, 30761952), (8, 26916708), (12, 17944472), (13, 16564128), (14, 15380976), (16, 13458354), (21, 10253984), (24, 8972236), (26, 8282064), (28, 7690488), (32, 6729177), (39, 5521376), (42, 5126992), (48, 4486118), (52, 4141032), (56, 3845244), (78, 2760688), (84, 2563496), (91, 2366304), (96, 2243059), (104, 2070516), (112, 1922622), (156, 1380344), (157, 1371552), (168, 1281748), (182, 1183152), (208, 1035258), (224, 961311), (273, 788768), (312, 690172), (314, 685776), (336, 640874), (364, 591576), (416, 517629), (471, 457184), (546, 394384), (624, 345086), (628, 342888), (672, 320437), (728, 295788), (942, 228592), (1092, 197192), (1099, 195936), (1248, 172543), (1256, 171444), (1456, 147894), (1884, 114296), (2041, 105504), (2184, 98596), (2198, 97968), (2512, 85722), (2912, 73947), (3297, 65312), (3768, 57148), (4082, 52752), (4368, 49298), (4396, 48984), (5024, 42861), (6123, 35168), (6594, 32656), (7536, 28574), (8164, 26376), (8736, 24649), (8792, 24492), (12246, 17584), (13188, 16328), (14287, 15072)]