214806144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 657532800

約数和(自身を除く): 442726656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 314, 336, 384, 448, 471, 509, 628, 672, 896, 942, 1018, 1099, 1256, 1344, 1527, 1884, 2036, 2198, 2512, 2688, 3054, 3297, 3563, 3768, 4072, 4396, 5024, 6108, 6594, 7126, 7536, 8144, 8792, 10048, 10689, 12216, 13188, 14252, 15072, 16288, 17584, 20096, 21378, 24432, 26376, 28504, 30144, 32576, 35168, 42756, 48864, 52752, 57008, 60288, 65152, 70336, 79913, 85512, 97728, 105504, 114016, 140672, 159826, 171024, 195456, 211008, 228032, 239739, 319652, 342048, 422016, 456064, 479478, 559391, 639304, 684096, 958956, 1118782, 1278608, 1368192, 1678173, 1917912, 2237564, 2557216, 3356346, 3835824, 4475128, 5114432, 6712692, 7671648, 8950256, 10228864, 13425384, 15343296, 17900512, 26850768, 30686592, 35801024, 53701536, 71602048, 107403072, 214806144]

約数ペア:

[(1, 214806144), (2, 107403072), (3, 71602048), (4, 53701536), (6, 35801024), (7, 30686592), (8, 26850768), (12, 17900512), (14, 15343296), (16, 13425384), (21, 10228864), (24, 8950256), (28, 7671648), (32, 6712692), (42, 5114432), (48, 4475128), (56, 3835824), (64, 3356346), (84, 2557216), (96, 2237564), (112, 1917912), (128, 1678173), (157, 1368192), (168, 1278608), (192, 1118782), (224, 958956), (314, 684096), (336, 639304), (384, 559391), (448, 479478), (471, 456064), (509, 422016), (628, 342048), (672, 319652), (896, 239739), (942, 228032), (1018, 211008), (1099, 195456), (1256, 171024), (1344, 159826), (1527, 140672), (1884, 114016), (2036, 105504), (2198, 97728), (2512, 85512), (2688, 79913), (3054, 70336), (3297, 65152), (3563, 60288), (3768, 57008), (4072, 52752), (4396, 48864), (5024, 42756), (6108, 35168), (6594, 32576), (7126, 30144), (7536, 28504), (8144, 26376), (8792, 24432), (10048, 21378), (10689, 20096), (12216, 17584), (13188, 16288), (14252, 15072)]