191765504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 88

約数和(自身を含む): 452763648

約数和(自身を除く): 260998144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 863, 868, 896, 992, 1024, 1726, 1736, 1792, 1984, 3452, 3472, 3584, 3968, 6041, 6904, 6944, 7168, 7936, 12082, 13808, 13888, 15872, 24164, 26753, 27616, 27776, 31744, 48328, 53506, 55232, 55552, 96656, 107012, 110464, 111104, 187271, 193312, 214024, 220928, 222208, 374542, 386624, 428048, 441856, 749084, 773248, 856096, 883712, 1498168, 1546496, 1712192, 2996336, 3092992, 3424384, 5992672, 6185984, 6848768, 11985344, 13697536, 23970688, 27395072, 47941376, 95882752, 191765504]

約数ペア:

[(1, 191765504), (2, 95882752), (4, 47941376), (7, 27395072), (8, 23970688), (14, 13697536), (16, 11985344), (28, 6848768), (31, 6185984), (32, 5992672), (56, 3424384), (62, 3092992), (64, 2996336), (112, 1712192), (124, 1546496), (128, 1498168), (217, 883712), (224, 856096), (248, 773248), (256, 749084), (434, 441856), (448, 428048), (496, 386624), (512, 374542), (863, 222208), (868, 220928), (896, 214024), (992, 193312), (1024, 187271), (1726, 111104), (1736, 110464), (1792, 107012), (1984, 96656), (3452, 55552), (3472, 55232), (3584, 53506), (3968, 48328), (6041, 31744), (6904, 27776), (6944, 27616), (7168, 26753), (7936, 24164), (12082, 15872), (13808, 13888)]