190876672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:917

約数の個数: 88

約数和(自身を含む): 450667520

約数和(自身を除く): 259790848

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, 859, 868, 896, 992, 1024, 1718, 1736, 1792, 1984, 3436, 3472, 3584, 3968, 6013, 6872, 6944, 7168, 7936, 12026, 13744, 13888, 15872, 24052, 26629, 27488, 27776, 31744, 48104, 53258, 54976, 55552, 96208, 106516, 109952, 111104, 186403, 192416, 213032, 219904, 222208, 372806, 384832, 426064, 439808, 745612, 769664, 852128, 879616, 1491224, 1539328, 1704256, 2982448, 3078656, 3408512, 5964896, 6157312, 6817024, 11929792, 13634048, 23859584, 27268096, 47719168, 95438336, 190876672]

約数ペア:

[(1, 190876672), (2, 95438336), (4, 47719168), (7, 27268096), (8, 23859584), (14, 13634048), (16, 11929792), (28, 6817024), (31, 6157312), (32, 5964896), (56, 3408512), (62, 3078656), (64, 2982448), (112, 1704256), (124, 1539328), (128, 1491224), (217, 879616), (224, 852128), (248, 769664), (256, 745612), (434, 439808), (448, 426064), (496, 384832), (512, 372806), (859, 222208), (868, 219904), (896, 213032), (992, 192416), (1024, 186403), (1718, 111104), (1736, 109952), (1792, 106516), (1984, 96208), (3436, 55552), (3472, 54976), (3584, 53258), (3968, 48104), (6013, 31744), (6872, 27776), (6944, 27488), (7168, 26629), (7936, 24052), (12026, 15872), (13744, 13888)]