211324512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 638330112

約数和(自身を除く): 427005600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 628, 672, 942, 1099, 1256, 1884, 2003, 2198, 2512, 3297, 3768, 4006, 4396, 5024, 6009, 6594, 7536, 8012, 8792, 12018, 13188, 14021, 15072, 16024, 17584, 24036, 26376, 28042, 32048, 35168, 42063, 48072, 52752, 56084, 64096, 84126, 96144, 105504, 112168, 168252, 192288, 224336, 314471, 336504, 448672, 628942, 673008, 943413, 1257884, 1346016, 1886826, 2201297, 2515768, 3773652, 4402594, 5031536, 6603891, 7547304, 8805188, 10063072, 13207782, 15094608, 17610376, 26415564, 30189216, 35220752, 52831128, 70441504, 105662256, 211324512]

約数ペア:

[(1, 211324512), (2, 105662256), (3, 70441504), (4, 52831128), (6, 35220752), (7, 30189216), (8, 26415564), (12, 17610376), (14, 15094608), (16, 13207782), (21, 10063072), (24, 8805188), (28, 7547304), (32, 6603891), (42, 5031536), (48, 4402594), (56, 3773652), (84, 2515768), (96, 2201297), (112, 1886826), (157, 1346016), (168, 1257884), (224, 943413), (314, 673008), (336, 628942), (471, 448672), (628, 336504), (672, 314471), (942, 224336), (1099, 192288), (1256, 168252), (1884, 112168), (2003, 105504), (2198, 96144), (2512, 84126), (3297, 64096), (3768, 56084), (4006, 52752), (4396, 48072), (5024, 42063), (6009, 35168), (6594, 32048), (7536, 28042), (8012, 26376), (8792, 24036), (12018, 17584), (13188, 16024), (14021, 15072)]