249152064

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 779727168

約数和(自身を除く): 530575104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 373, 392, 426, 448, 497, 568, 588, 672, 746, 784, 852, 994, 1119, 1136, 1176, 1344, 1491, 1492, 1568, 1704, 1988, 2238, 2272, 2352, 2611, 2982, 2984, 3136, 3408, 3479, 3976, 4476, 4544, 4704, 5222, 5964, 5968, 6816, 6958, 7833, 7952, 8952, 9408, 10437, 10444, 11928, 11936, 13632, 13916, 15666, 15904, 17904, 18277, 20874, 20888, 23856, 23872, 26483, 27832, 31332, 31808, 35808, 36554, 41748, 41776, 47712, 52966, 54831, 55664, 62664, 71616, 73108, 79449, 83496, 83552, 95424, 105932, 109662, 111328, 125328, 146216, 158898, 166992, 167104, 185381, 211864, 219324, 222656, 250656, 292432, 317796, 333984, 370762, 423728, 438648, 501312, 556143, 584864, 635592, 667968, 741524, 847456, 877296, 1112286, 1169728, 1271184, 1297667, 1483048, 1694912, 1754592, 2224572, 2542368, 2595334, 2966096, 3509184, 3893001, 4449144, 5084736, 5190668, 5932192, 7786002, 8898288, 10381336, 11864384, 15572004, 17796576, 20762672, 31144008, 35593152, 41525344, 62288016, 83050688, 124576032, 249152064]

約数ペア:

[(1, 249152064), (2, 124576032), (3, 83050688), (4, 62288016), (6, 41525344), (7, 35593152), (8, 31144008), (12, 20762672), (14, 17796576), (16, 15572004), (21, 11864384), (24, 10381336), (28, 8898288), (32, 7786002), (42, 5932192), (48, 5190668), (49, 5084736), (56, 4449144), (64, 3893001), (71, 3509184), (84, 2966096), (96, 2595334), (98, 2542368), (112, 2224572), (142, 1754592), (147, 1694912), (168, 1483048), (192, 1297667), (196, 1271184), (213, 1169728), (224, 1112286), (284, 877296), (294, 847456), (336, 741524), (373, 667968), (392, 635592), (426, 584864), (448, 556143), (497, 501312), (568, 438648), (588, 423728), (672, 370762), (746, 333984), (784, 317796), (852, 292432), (994, 250656), (1119, 222656), (1136, 219324), (1176, 211864), (1344, 185381), (1491, 167104), (1492, 166992), (1568, 158898), (1704, 146216), (1988, 125328), (2238, 111328), (2272, 109662), (2352, 105932), (2611, 95424), (2982, 83552), (2984, 83496), (3136, 79449), (3408, 73108), (3479, 71616), (3976, 62664), (4476, 55664), (4544, 54831), (4704, 52966), (5222, 47712), (5964, 41776), (5968, 41748), (6816, 36554), (6958, 35808), (7833, 31808), (7952, 31332), (8952, 27832), (9408, 26483), (10437, 23872), (10444, 23856), (11928, 20888), (11936, 20874), (13632, 18277), (13916, 17904), (15666, 15904)]