207976608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 144

約数和(自身を含む): 685915776

約数和(自身を除く): 477939168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1453, 1491, 1704, 1988, 2016, 2272, 2556, 2906, 2982, 3408, 3976, 4359, 4473, 5112, 5812, 5964, 6816, 7952, 8718, 8946, 10171, 10224, 11624, 11928, 13077, 15904, 17436, 17892, 20342, 20448, 23248, 23856, 26154, 30513, 34872, 35784, 40684, 46496, 47712, 52308, 61026, 69744, 71568, 81368, 91539, 103163, 104616, 122052, 139488, 143136, 162736, 183078, 206326, 209232, 244104, 309489, 325472, 366156, 412652, 418464, 488208, 618978, 722141, 732312, 825304, 928467, 976416, 1237956, 1444282, 1464624, 1650608, 1856934, 2166423, 2475912, 2888564, 2929248, 3301216, 3713868, 4332846, 4951824, 5777128, 6499269, 7427736, 8665692, 9903648, 11554256, 12998538, 14855472, 17331384, 23108512, 25997076, 29710944, 34662768, 51994152, 69325536, 103988304, 207976608]

約数ペア:

[(1, 207976608), (2, 103988304), (3, 69325536), (4, 51994152), (6, 34662768), (7, 29710944), (8, 25997076), (9, 23108512), (12, 17331384), (14, 14855472), (16, 12998538), (18, 11554256), (21, 9903648), (24, 8665692), (28, 7427736), (32, 6499269), (36, 5777128), (42, 4951824), (48, 4332846), (56, 3713868), (63, 3301216), (71, 2929248), (72, 2888564), (84, 2475912), (96, 2166423), (112, 1856934), (126, 1650608), (142, 1464624), (144, 1444282), (168, 1237956), (213, 976416), (224, 928467), (252, 825304), (284, 732312), (288, 722141), (336, 618978), (426, 488208), (497, 418464), (504, 412652), (568, 366156), (639, 325472), (672, 309489), (852, 244104), (994, 209232), (1008, 206326), (1136, 183078), (1278, 162736), (1453, 143136), (1491, 139488), (1704, 122052), (1988, 104616), (2016, 103163), (2272, 91539), (2556, 81368), (2906, 71568), (2982, 69744), (3408, 61026), (3976, 52308), (4359, 47712), (4473, 46496), (5112, 40684), (5812, 35784), (5964, 34872), (6816, 30513), (7952, 26154), (8718, 23856), (8946, 23248), (10171, 20448), (10224, 20342), (11624, 17892), (11928, 17436), (13077, 15904)]