206793216

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2171

約数の個数: 160

約数和(自身を含む): 699895680

約数和(自身を除く): 493102464

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2137, 2304, 2688, 3024, 3456, 3584, 4032, 4274, 4608, 5376, 6048, 6411, 6912, 8064, 8548, 10752, 12096, 12822, 13824, 14959, 16128, 17096, 19233, 24192, 25644, 29918, 32256, 34192, 38466, 44877, 48384, 51288, 57699, 59836, 68384, 76932, 89754, 96768, 102576, 115398, 119672, 134631, 136768, 153864, 179508, 205152, 230796, 239344, 269262, 273536, 307728, 359016, 403893, 410304, 461592, 478688, 538524, 547072, 615456, 718032, 807786, 820608, 923184, 957376, 1077048, 1094144, 1230912, 1436064, 1615572, 1641216, 1846368, 1914752, 2154096, 2461824, 2872128, 3231144, 3282432, 3692736, 3829504, 4308192, 4923648, 5744256, 6462288, 7385472, 7659008, 8616384, 9847296, 11488512, 12924576, 14770944, 17232768, 22977024, 25849152, 29541888, 34465536, 51698304, 68931072, 103396608, 206793216]

約数ペア:

[(1, 206793216), (2, 103396608), (3, 68931072), (4, 51698304), (6, 34465536), (7, 29541888), (8, 25849152), (9, 22977024), (12, 17232768), (14, 14770944), (16, 12924576), (18, 11488512), (21, 9847296), (24, 8616384), (27, 7659008), (28, 7385472), (32, 6462288), (36, 5744256), (42, 4923648), (48, 4308192), (54, 3829504), (56, 3692736), (63, 3282432), (64, 3231144), (72, 2872128), (84, 2461824), (96, 2154096), (108, 1914752), (112, 1846368), (126, 1641216), (128, 1615572), (144, 1436064), (168, 1230912), (189, 1094144), (192, 1077048), (216, 957376), (224, 923184), (252, 820608), (256, 807786), (288, 718032), (336, 615456), (378, 547072), (384, 538524), (432, 478688), (448, 461592), (504, 410304), (512, 403893), (576, 359016), (672, 307728), (756, 273536), (768, 269262), (864, 239344), (896, 230796), (1008, 205152), (1152, 179508), (1344, 153864), (1512, 136768), (1536, 134631), (1728, 119672), (1792, 115398), (2016, 102576), (2137, 96768), (2304, 89754), (2688, 76932), (3024, 68384), (3456, 59836), (3584, 57699), (4032, 51288), (4274, 48384), (4608, 44877), (5376, 38466), (6048, 34192), (6411, 32256), (6912, 29918), (8064, 25644), (8548, 24192), (10752, 19233), (12096, 17096), (12822, 16128), (13824, 14959)]