197999232

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16633}}^1$

素因数の和:16681

約数の個数: 64

約数和(自身を含む): 542933760

約数和(自身を除く): 344934528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 16633, 33266, 49899, 66532, 99798, 133064, 199596, 266128, 399192, 515623, 532256, 798384, 1031246, 1064512, 1546869, 1596768, 2062492, 2129024, 3093738, 3193536, 4124984, 6187476, 6387072, 8249968, 12374952, 16499936, 24749904, 32999872, 49499808, 65999744, 98999616, 197999232]

約数ペア:

[(1, 197999232), (2, 98999616), (3, 65999744), (4, 49499808), (6, 32999872), (8, 24749904), (12, 16499936), (16, 12374952), (24, 8249968), (31, 6387072), (32, 6187476), (48, 4124984), (62, 3193536), (64, 3093738), (93, 2129024), (96, 2062492), (124, 1596768), (128, 1546869), (186, 1064512), (192, 1031246), (248, 798384), (372, 532256), (384, 515623), (496, 399192), (744, 266128), (992, 199596), (1488, 133064), (1984, 99798), (2976, 66532), (3968, 49899), (5952, 33266), (11904, 16633)]