212163072

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 639334080

約数和(自身を除く): 427171008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 433, 464, 512, 528, 638, 696, 704, 768, 866, 928, 957, 1056, 1276, 1299, 1392, 1408, 1536, 1732, 1856, 1914, 2112, 2552, 2598, 2784, 2816, 3464, 3712, 3828, 4224, 4763, 5104, 5196, 5568, 5632, 6928, 7424, 7656, 8448, 9526, 10208, 10392, 11136, 12557, 13856, 14289, 14848, 15312, 16896, 19052, 20416, 20784, 22272, 25114, 27712, 28578, 30624, 37671, 38104, 40832, 41568, 44544, 50228, 55424, 57156, 61248, 75342, 76208, 81664, 83136, 100456, 110848, 114312, 122496, 138127, 150684, 152416, 163328, 166272, 200912, 221696, 228624, 244992, 276254, 301368, 304832, 332544, 401824, 414381, 457248, 489984, 552508, 602736, 609664, 665088, 803648, 828762, 914496, 1105016, 1205472, 1219328, 1607296, 1657524, 1828992, 2210032, 2410944, 2438656, 3214592, 3315048, 3657984, 4420064, 4821888, 6429184, 6630096, 7315968, 8840128, 9643776, 13260192, 17680256, 19287552, 26520384, 35360512, 53040768, 70721024, 106081536, 212163072]

約数ペア:

[(1, 212163072), (2, 106081536), (3, 70721024), (4, 53040768), (6, 35360512), (8, 26520384), (11, 19287552), (12, 17680256), (16, 13260192), (22, 9643776), (24, 8840128), (29, 7315968), (32, 6630096), (33, 6429184), (44, 4821888), (48, 4420064), (58, 3657984), (64, 3315048), (66, 3214592), (87, 2438656), (88, 2410944), (96, 2210032), (116, 1828992), (128, 1657524), (132, 1607296), (174, 1219328), (176, 1205472), (192, 1105016), (232, 914496), (256, 828762), (264, 803648), (319, 665088), (348, 609664), (352, 602736), (384, 552508), (433, 489984), (464, 457248), (512, 414381), (528, 401824), (638, 332544), (696, 304832), (704, 301368), (768, 276254), (866, 244992), (928, 228624), (957, 221696), (1056, 200912), (1276, 166272), (1299, 163328), (1392, 152416), (1408, 150684), (1536, 138127), (1732, 122496), (1856, 114312), (1914, 110848), (2112, 100456), (2552, 83136), (2598, 81664), (2784, 76208), (2816, 75342), (3464, 61248), (3712, 57156), (3828, 55424), (4224, 50228), (4763, 44544), (5104, 41568), (5196, 40832), (5568, 38104), (5632, 37671), (6928, 30624), (7424, 28578), (7656, 27712), (8448, 25114), (9526, 22272), (10208, 20784), (10392, 20416), (11136, 19052), (12557, 16896), (13856, 15312), (14289, 14848)]