211018752

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 132

約数和(自身を含む): 696569536

約数和(自身を除く): 485550784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3271, 3584, 4032, 4608, 5376, 6542, 7168, 8064, 9216, 9813, 10752, 13084, 16128, 19626, 21504, 22897, 26168, 29439, 32256, 39252, 45794, 52336, 58878, 64512, 68691, 78504, 91588, 104672, 117756, 137382, 157008, 183176, 206073, 209344, 235512, 274764, 314016, 366352, 412146, 418688, 471024, 549528, 628032, 732704, 824292, 837376, 942048, 1099056, 1256064, 1465408, 1648584, 1674752, 1884096, 2198112, 2512128, 2930816, 3297168, 3349504, 3768192, 4396224, 5024256, 5861632, 6594336, 7536384, 8792448, 10048512, 11723264, 13188672, 15072768, 17584896, 23446528, 26377344, 30145536, 35169792, 52754688, 70339584, 105509376, 211018752]

約数ペア:

[(1, 211018752), (2, 105509376), (3, 70339584), (4, 52754688), (6, 35169792), (7, 30145536), (8, 26377344), (9, 23446528), (12, 17584896), (14, 15072768), (16, 13188672), (18, 11723264), (21, 10048512), (24, 8792448), (28, 7536384), (32, 6594336), (36, 5861632), (42, 5024256), (48, 4396224), (56, 3768192), (63, 3349504), (64, 3297168), (72, 2930816), (84, 2512128), (96, 2198112), (112, 1884096), (126, 1674752), (128, 1648584), (144, 1465408), (168, 1256064), (192, 1099056), (224, 942048), (252, 837376), (256, 824292), (288, 732704), (336, 628032), (384, 549528), (448, 471024), (504, 418688), (512, 412146), (576, 366352), (672, 314016), (768, 274764), (896, 235512), (1008, 209344), (1024, 206073), (1152, 183176), (1344, 157008), (1536, 137382), (1792, 117756), (2016, 104672), (2304, 91588), (2688, 78504), (3072, 68691), (3271, 64512), (3584, 58878), (4032, 52336), (4608, 45794), (5376, 39252), (6542, 32256), (7168, 29439), (8064, 26168), (9216, 22897), (9813, 21504), (10752, 19626), (13084, 16128)]