194098688

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1803

約数の個数: 80

約数和(自身を含む): 457780224

約数和(自身を除く): 263681536

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, 868, 896, 992, 1736, 1747, 1792, 1984, 3472, 3494, 3584, 3968, 6944, 6988, 7936, 12229, 13888, 13976, 15872, 24458, 27776, 27952, 48916, 54157, 55552, 55904, 97832, 108314, 111104, 111808, 195664, 216628, 223616, 379099, 391328, 433256, 447232, 758198, 782656, 866512, 894464, 1516396, 1565312, 1733024, 3032792, 3130624, 3466048, 6065584, 6261248, 6932096, 12131168, 13864192, 24262336, 27728384, 48524672, 97049344, 194098688]

約数ペア:

[(1, 194098688), (2, 97049344), (4, 48524672), (7, 27728384), (8, 24262336), (14, 13864192), (16, 12131168), (28, 6932096), (31, 6261248), (32, 6065584), (56, 3466048), (62, 3130624), (64, 3032792), (112, 1733024), (124, 1565312), (128, 1516396), (217, 894464), (224, 866512), (248, 782656), (256, 758198), (434, 447232), (448, 433256), (496, 391328), (512, 379099), (868, 223616), (896, 216628), (992, 195664), (1736, 111808), (1747, 111104), (1792, 108314), (1984, 97832), (3472, 55904), (3494, 55552), (3584, 54157), (3968, 48916), (6944, 27952), (6988, 27776), (7936, 24458), (12229, 15872), (13888, 13976)]