200920608

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 476455392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 216, 224, 239, 252, 278, 288, 336, 378, 417, 432, 478, 504, 556, 672, 717, 756, 834, 864, 956, 973, 1008, 1112, 1251, 1434, 1512, 1668, 1673, 1912, 1946, 2016, 2151, 2224, 2502, 2868, 2919, 3024, 3336, 3346, 3753, 3824, 3892, 4302, 4448, 5004, 5019, 5736, 5838, 6048, 6453, 6672, 6692, 7506, 7648, 7784, 8604, 8757, 10008, 10038, 11472, 11676, 12906, 13344, 13384, 15012, 15057, 15568, 17208, 17514, 20016, 20076, 22944, 23352, 25812, 26271, 26768, 30024, 30114, 31136, 33221, 34416, 35028, 40032, 40152, 45171, 46704, 51624, 52542, 53536, 60048, 60228, 66442, 68832, 70056, 80304, 90342, 93408, 99663, 103248, 105084, 120096, 120456, 132884, 140112, 160608, 180684, 199326, 206496, 210168, 232547, 240912, 265768, 280224, 298989, 361368, 398652, 420336, 465094, 481824, 531536, 597978, 697641, 722736, 797304, 840672, 896967, 930188, 1063072, 1195956, 1395282, 1445472, 1594608, 1793934, 1860376, 2092923, 2391912, 2790564, 3189216, 3587868, 3720752, 4185846, 4783824, 5581128, 6278769, 7175736, 7441504, 8371692, 9567648, 11162256, 12557538, 14351472, 16743384, 22324512, 25115076, 28702944, 33486768, 50230152, 66973536, 100460304, 200920608]

約数ペア:

[(1, 200920608), (2, 100460304), (3, 66973536), (4, 50230152), (6, 33486768), (7, 28702944), (8, 25115076), (9, 22324512), (12, 16743384), (14, 14351472), (16, 12557538), (18, 11162256), (21, 9567648), (24, 8371692), (27, 7441504), (28, 7175736), (32, 6278769), (36, 5581128), (42, 4783824), (48, 4185846), (54, 3720752), (56, 3587868), (63, 3189216), (72, 2790564), (84, 2391912), (96, 2092923), (108, 1860376), (112, 1793934), (126, 1594608), (139, 1445472), (144, 1395282), (168, 1195956), (189, 1063072), (216, 930188), (224, 896967), (239, 840672), (252, 797304), (278, 722736), (288, 697641), (336, 597978), (378, 531536), (417, 481824), (432, 465094), (478, 420336), (504, 398652), (556, 361368), (672, 298989), (717, 280224), (756, 265768), (834, 240912), (864, 232547), (956, 210168), (973, 206496), (1008, 199326), (1112, 180684), (1251, 160608), (1434, 140112), (1512, 132884), (1668, 120456), (1673, 120096), (1912, 105084), (1946, 103248), (2016, 99663), (2151, 93408), (2224, 90342), (2502, 80304), (2868, 70056), (2919, 68832), (3024, 66442), (3336, 60228), (3346, 60048), (3753, 53536), (3824, 52542), (3892, 51624), (4302, 46704), (4448, 45171), (5004, 40152), (5019, 40032), (5736, 35028), (5838, 34416), (6048, 33221), (6453, 31136), (6672, 30114), (6692, 30024), (7506, 26768), (7648, 26271), (7784, 25812), (8604, 23352), (8757, 22944), (10008, 20076), (10038, 20016), (11472, 17514), (11676, 17208), (12906, 15568), (13344, 15057), (13384, 15012)]