210368256

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 437170944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 256, 327, 336, 359, 384, 436, 448, 654, 672, 718, 763, 768, 872, 896, 1077, 1308, 1344, 1436, 1526, 1744, 1792, 2154, 2289, 2513, 2616, 2688, 2872, 3052, 3488, 4308, 4578, 5026, 5232, 5376, 5744, 6104, 6976, 7539, 8616, 9156, 10052, 10464, 11488, 12208, 13952, 15078, 17232, 18312, 20104, 20928, 22976, 24416, 27904, 30156, 34464, 36624, 39131, 40208, 41856, 45952, 48832, 60312, 68928, 73248, 78262, 80416, 83712, 91904, 97664, 117393, 120624, 137856, 146496, 156524, 160832, 195328, 234786, 241248, 273917, 275712, 292992, 313048, 321664, 469572, 482496, 547834, 585984, 626096, 643328, 821751, 939144, 964992, 1095668, 1252192, 1643502, 1878288, 1929984, 2191336, 2504384, 3287004, 3756576, 4382672, 5008768, 6574008, 7513152, 8765344, 10017536, 13148016, 15026304, 17530688, 26296032, 30052608, 35061376, 52592064, 70122752, 105184128, 210368256]

約数ペア:

[(1, 210368256), (2, 105184128), (3, 70122752), (4, 52592064), (6, 35061376), (7, 30052608), (8, 26296032), (12, 17530688), (14, 15026304), (16, 13148016), (21, 10017536), (24, 8765344), (28, 7513152), (32, 6574008), (42, 5008768), (48, 4382672), (56, 3756576), (64, 3287004), (84, 2504384), (96, 2191336), (109, 1929984), (112, 1878288), (128, 1643502), (168, 1252192), (192, 1095668), (218, 964992), (224, 939144), (256, 821751), (327, 643328), (336, 626096), (359, 585984), (384, 547834), (436, 482496), (448, 469572), (654, 321664), (672, 313048), (718, 292992), (763, 275712), (768, 273917), (872, 241248), (896, 234786), (1077, 195328), (1308, 160832), (1344, 156524), (1436, 146496), (1526, 137856), (1744, 120624), (1792, 117393), (2154, 97664), (2289, 91904), (2513, 83712), (2616, 80416), (2688, 78262), (2872, 73248), (3052, 68928), (3488, 60312), (4308, 48832), (4578, 45952), (5026, 41856), (5232, 40208), (5376, 39131), (5744, 36624), (6104, 34464), (6976, 30156), (7539, 27904), (8616, 24416), (9156, 22976), (10052, 20928), (10464, 20104), (11488, 18312), (12208, 17232), (13952, 15078)]