268213792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 662860800

約数和(自身を除く): 394647008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 199, 224, 308, 352, 398, 547, 616, 796, 1094, 1232, 1393, 1592, 2188, 2189, 2464, 2786, 3184, 3829, 4376, 4378, 5572, 6017, 6368, 7658, 8752, 8756, 11144, 12034, 15316, 15323, 17504, 17512, 22288, 24068, 30632, 30646, 35024, 42119, 44576, 48136, 61264, 61292, 70048, 84238, 96272, 108853, 122528, 122584, 168476, 192544, 217706, 245168, 336952, 435412, 490336, 673904, 761971, 870824, 1197383, 1347808, 1523942, 1741648, 2394766, 3047884, 3483296, 4789532, 6095768, 8381681, 9579064, 12191536, 16763362, 19158128, 24383072, 33526724, 38316256, 67053448, 134106896, 268213792]

約数ペア:

[(1, 268213792), (2, 134106896), (4, 67053448), (7, 38316256), (8, 33526724), (11, 24383072), (14, 19158128), (16, 16763362), (22, 12191536), (28, 9579064), (32, 8381681), (44, 6095768), (56, 4789532), (77, 3483296), (88, 3047884), (112, 2394766), (154, 1741648), (176, 1523942), (199, 1347808), (224, 1197383), (308, 870824), (352, 761971), (398, 673904), (547, 490336), (616, 435412), (796, 336952), (1094, 245168), (1232, 217706), (1393, 192544), (1592, 168476), (2188, 122584), (2189, 122528), (2464, 108853), (2786, 96272), (3184, 84238), (3829, 70048), (4376, 61292), (4378, 61264), (5572, 48136), (6017, 44576), (6368, 42119), (7658, 35024), (8752, 30646), (8756, 30632), (11144, 24068), (12034, 22288), (15316, 17512), (15323, 17504)]