254331168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4199

約数の個数: 144

約数和(自身を含む): 836559360

約数和(自身を除く): 582228192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4159, 4368, 4704, 5096, 7644, 8318, 8736, 10192, 12477, 15288, 16636, 20384, 24954, 29113, 30576, 33272, 49908, 54067, 58226, 61152, 66544, 87339, 99816, 108134, 116452, 133088, 162201, 174678, 199632, 203791, 216268, 232904, 324402, 349356, 378469, 399264, 407582, 432536, 465808, 611373, 648804, 698712, 756938, 815164, 865072, 931616, 1135407, 1222746, 1297608, 1397424, 1513876, 1630328, 1730144, 2270814, 2445492, 2595216, 2649283, 2794848, 3027752, 3260656, 4541628, 4890984, 5190432, 5298566, 6055504, 6521312, 7947849, 9083256, 9781968, 10597132, 12111008, 15895698, 18166512, 19563936, 21194264, 31791396, 36333024, 42388528, 63582792, 84777056, 127165584, 254331168]

約数ペア:

[(1, 254331168), (2, 127165584), (3, 84777056), (4, 63582792), (6, 42388528), (7, 36333024), (8, 31791396), (12, 21194264), (13, 19563936), (14, 18166512), (16, 15895698), (21, 12111008), (24, 10597132), (26, 9781968), (28, 9083256), (32, 7947849), (39, 6521312), (42, 6055504), (48, 5298566), (49, 5190432), (52, 4890984), (56, 4541628), (78, 3260656), (84, 3027752), (91, 2794848), (96, 2649283), (98, 2595216), (104, 2445492), (112, 2270814), (147, 1730144), (156, 1630328), (168, 1513876), (182, 1397424), (196, 1297608), (208, 1222746), (224, 1135407), (273, 931616), (294, 865072), (312, 815164), (336, 756938), (364, 698712), (392, 648804), (416, 611373), (546, 465808), (588, 432536), (624, 407582), (637, 399264), (672, 378469), (728, 349356), (784, 324402), (1092, 232904), (1176, 216268), (1248, 203791), (1274, 199632), (1456, 174678), (1568, 162201), (1911, 133088), (2184, 116452), (2352, 108134), (2548, 99816), (2912, 87339), (3822, 66544), (4159, 61152), (4368, 58226), (4704, 54067), (5096, 49908), (7644, 33272), (8318, 30576), (8736, 29113), (10192, 24954), (12477, 20384), (15288, 16636)]