214561536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 660489984

約数和(自身を除く): 445928448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 256, 321, 336, 373, 384, 428, 448, 642, 672, 746, 749, 768, 856, 896, 1119, 1284, 1344, 1492, 1498, 1712, 1792, 2238, 2247, 2568, 2611, 2688, 2984, 2996, 3424, 4476, 4494, 5136, 5222, 5376, 5968, 5992, 6848, 7833, 8952, 8988, 10272, 10444, 11936, 11984, 13696, 15666, 17904, 17976, 20544, 20888, 23872, 23968, 27392, 31332, 35808, 35952, 39911, 41088, 41776, 47744, 47936, 62664, 71616, 71904, 79822, 82176, 83552, 95488, 95872, 119733, 125328, 143232, 143808, 159644, 167104, 191744, 239466, 250656, 279377, 286464, 287616, 319288, 334208, 478932, 501312, 558754, 575232, 638576, 668416, 838131, 957864, 1002624, 1117508, 1277152, 1676262, 1915728, 2005248, 2235016, 2554304, 3352524, 3831456, 4470032, 5108608, 6705048, 7662912, 8940064, 10217216, 13410096, 15325824, 17880128, 26820192, 30651648, 35760256, 53640384, 71520512, 107280768, 214561536]

約数ペア:

[(1, 214561536), (2, 107280768), (3, 71520512), (4, 53640384), (6, 35760256), (7, 30651648), (8, 26820192), (12, 17880128), (14, 15325824), (16, 13410096), (21, 10217216), (24, 8940064), (28, 7662912), (32, 6705048), (42, 5108608), (48, 4470032), (56, 3831456), (64, 3352524), (84, 2554304), (96, 2235016), (107, 2005248), (112, 1915728), (128, 1676262), (168, 1277152), (192, 1117508), (214, 1002624), (224, 957864), (256, 838131), (321, 668416), (336, 638576), (373, 575232), (384, 558754), (428, 501312), (448, 478932), (642, 334208), (672, 319288), (746, 287616), (749, 286464), (768, 279377), (856, 250656), (896, 239466), (1119, 191744), (1284, 167104), (1344, 159644), (1492, 143808), (1498, 143232), (1712, 125328), (1792, 119733), (2238, 95872), (2247, 95488), (2568, 83552), (2611, 82176), (2688, 79822), (2984, 71904), (2996, 71616), (3424, 62664), (4476, 47936), (4494, 47744), (5136, 41776), (5222, 41088), (5376, 39911), (5968, 35952), (5992, 35808), (6848, 31332), (7833, 27392), (8952, 23968), (8988, 23872), (10272, 20888), (10444, 20544), (11936, 17976), (11984, 17904), (13696, 15666)]