217048104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 731552640

約数和(自身を除く): 514504536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 157, 168, 182, 211, 234, 252, 273, 312, 314, 364, 422, 468, 471, 504, 546, 628, 633, 728, 819, 844, 936, 942, 1092, 1099, 1256, 1266, 1413, 1477, 1638, 1688, 1884, 1899, 2041, 2184, 2198, 2532, 2743, 2826, 2954, 3276, 3297, 3768, 3798, 4082, 4396, 4431, 5064, 5486, 5652, 5908, 6123, 6552, 6594, 7596, 8164, 8229, 8792, 8862, 9891, 10972, 11304, 11816, 12246, 13188, 13293, 14287, 15192, 16328, 16458, 17724, 18369, 19201, 19782, 21944, 24492, 24687, 26376, 26586, 28574, 32916, 33127, 35448, 36738, 38402, 39564, 42861, 48984, 49374, 53172, 57148, 57603, 65832, 66254, 73476, 76804, 79128, 85722, 98748, 99381, 106344, 114296, 115206, 128583, 132508, 146952, 153608, 171444, 172809, 197496, 198762, 230412, 231889, 257166, 265016, 298143, 342888, 345618, 397524, 430651, 460824, 463778, 514332, 596286, 691236, 695667, 795048, 861302, 927556, 1028664, 1192572, 1291953, 1382472, 1391334, 1722604, 1855112, 2087001, 2385144, 2583906, 2782668, 3014557, 3445208, 3875859, 4174002, 5167812, 5565336, 6029114, 7751718, 8348004, 9043671, 10335624, 12058228, 15503436, 16696008, 18087342, 24116456, 27131013, 31006872, 36174684, 54262026, 72349368, 108524052, 217048104]

約数ペア:

[(1, 217048104), (2, 108524052), (3, 72349368), (4, 54262026), (6, 36174684), (7, 31006872), (8, 27131013), (9, 24116456), (12, 18087342), (13, 16696008), (14, 15503436), (18, 12058228), (21, 10335624), (24, 9043671), (26, 8348004), (28, 7751718), (36, 6029114), (39, 5565336), (42, 5167812), (52, 4174002), (56, 3875859), (63, 3445208), (72, 3014557), (78, 2782668), (84, 2583906), (91, 2385144), (104, 2087001), (117, 1855112), (126, 1722604), (156, 1391334), (157, 1382472), (168, 1291953), (182, 1192572), (211, 1028664), (234, 927556), (252, 861302), (273, 795048), (312, 695667), (314, 691236), (364, 596286), (422, 514332), (468, 463778), (471, 460824), (504, 430651), (546, 397524), (628, 345618), (633, 342888), (728, 298143), (819, 265016), (844, 257166), (936, 231889), (942, 230412), (1092, 198762), (1099, 197496), (1256, 172809), (1266, 171444), (1413, 153608), (1477, 146952), (1638, 132508), (1688, 128583), (1884, 115206), (1899, 114296), (2041, 106344), (2184, 99381), (2198, 98748), (2532, 85722), (2743, 79128), (2826, 76804), (2954, 73476), (3276, 66254), (3297, 65832), (3768, 57603), (3798, 57148), (4082, 53172), (4396, 49374), (4431, 48984), (5064, 42861), (5486, 39564), (5652, 38402), (5908, 36738), (6123, 35448), (6552, 33127), (6594, 32916), (7596, 28574), (8164, 26586), (8229, 26376), (8792, 24687), (8862, 24492), (9891, 21944), (10972, 19782), (11304, 19201), (11816, 18369), (12246, 17724), (13188, 16458), (13293, 16328), (14287, 15192)]