213891072

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 589155840

約数和(自身を除く): 375264768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1123, 1488, 1536, 1984, 2048, 2246, 2976, 3072, 3369, 3968, 4492, 5952, 6144, 6738, 7936, 8984, 11904, 13476, 15872, 17968, 23808, 26952, 31744, 34813, 35936, 47616, 53904, 63488, 69626, 71872, 95232, 104439, 107808, 139252, 143744, 190464, 208878, 215616, 278504, 287488, 417756, 431232, 557008, 574976, 835512, 862464, 1114016, 1149952, 1671024, 1724928, 2228032, 2299904, 3342048, 3449856, 4456064, 6684096, 6899712, 8912128, 13368192, 17824256, 26736384, 35648512, 53472768, 71297024, 106945536, 213891072]

約数ペア:

[(1, 213891072), (2, 106945536), (3, 71297024), (4, 53472768), (6, 35648512), (8, 26736384), (12, 17824256), (16, 13368192), (24, 8912128), (31, 6899712), (32, 6684096), (48, 4456064), (62, 3449856), (64, 3342048), (93, 2299904), (96, 2228032), (124, 1724928), (128, 1671024), (186, 1149952), (192, 1114016), (248, 862464), (256, 835512), (372, 574976), (384, 557008), (496, 431232), (512, 417756), (744, 287488), (768, 278504), (992, 215616), (1024, 208878), (1123, 190464), (1488, 143744), (1536, 139252), (1984, 107808), (2048, 104439), (2246, 95232), (2976, 71872), (3072, 69626), (3369, 63488), (3968, 53904), (4492, 47616), (5952, 35936), (6144, 34813), (6738, 31744), (7936, 26952), (8984, 23808), (11904, 17968), (13476, 15872)]