214208512

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 104

約数和(自身を含む): 507448832

約数和(自身を除く): 293240320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 241, 248, 256, 434, 448, 482, 496, 512, 868, 896, 964, 992, 1024, 1687, 1736, 1792, 1928, 1984, 2048, 3374, 3472, 3584, 3856, 3968, 4096, 6748, 6944, 7168, 7471, 7712, 7936, 13496, 13888, 14336, 14942, 15424, 15872, 26992, 27776, 28672, 29884, 30848, 31744, 52297, 53984, 55552, 59768, 61696, 63488, 104594, 107968, 111104, 119536, 123392, 126976, 209188, 215936, 222208, 239072, 246784, 418376, 431872, 444416, 478144, 493568, 836752, 863744, 888832, 956288, 987136, 1673504, 1727488, 1912576, 3347008, 3454976, 3825152, 6694016, 6909952, 7650304, 13388032, 15300608, 26776064, 30601216, 53552128, 107104256, 214208512]

約数ペア:

[(1, 214208512), (2, 107104256), (4, 53552128), (7, 30601216), (8, 26776064), (14, 15300608), (16, 13388032), (28, 7650304), (31, 6909952), (32, 6694016), (56, 3825152), (62, 3454976), (64, 3347008), (112, 1912576), (124, 1727488), (128, 1673504), (217, 987136), (224, 956288), (241, 888832), (248, 863744), (256, 836752), (434, 493568), (448, 478144), (482, 444416), (496, 431872), (512, 418376), (868, 246784), (896, 239072), (964, 222208), (992, 215936), (1024, 209188), (1687, 126976), (1736, 123392), (1792, 119536), (1928, 111104), (1984, 107968), (2048, 104594), (3374, 63488), (3472, 61696), (3584, 59768), (3856, 55552), (3968, 53984), (4096, 52297), (6748, 31744), (6944, 30848), (7168, 29884), (7471, 28672), (7712, 27776), (7936, 26992), (13496, 15872), (13888, 15424), (14336, 14942)]