191225856

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 112

約数和(自身を含む): 528450048

約数和(自身を除く): 337224192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 251, 256, 372, 384, 496, 502, 512, 744, 753, 768, 992, 1004, 1024, 1488, 1506, 1536, 1984, 2008, 2048, 2976, 3012, 3072, 3968, 4016, 4096, 5952, 6024, 6144, 7781, 7936, 8032, 8192, 11904, 12048, 12288, 15562, 15872, 16064, 23343, 23808, 24096, 24576, 31124, 31744, 32128, 46686, 47616, 48192, 62248, 63488, 64256, 93372, 95232, 96384, 124496, 126976, 128512, 186744, 190464, 192768, 248992, 253952, 257024, 373488, 380928, 385536, 497984, 514048, 746976, 761856, 771072, 995968, 1028096, 1493952, 1542144, 1991936, 2056192, 2987904, 3084288, 3983872, 5975808, 6168576, 7967744, 11951616, 15935488, 23903232, 31870976, 47806464, 63741952, 95612928, 191225856]

約数ペア:

[(1, 191225856), (2, 95612928), (3, 63741952), (4, 47806464), (6, 31870976), (8, 23903232), (12, 15935488), (16, 11951616), (24, 7967744), (31, 6168576), (32, 5975808), (48, 3983872), (62, 3084288), (64, 2987904), (93, 2056192), (96, 1991936), (124, 1542144), (128, 1493952), (186, 1028096), (192, 995968), (248, 771072), (251, 761856), (256, 746976), (372, 514048), (384, 497984), (496, 385536), (502, 380928), (512, 373488), (744, 257024), (753, 253952), (768, 248992), (992, 192768), (1004, 190464), (1024, 186744), (1488, 128512), (1506, 126976), (1536, 124496), (1984, 96384), (2008, 95232), (2048, 93372), (2976, 64256), (3012, 63488), (3072, 62248), (3968, 48192), (4016, 47616), (4096, 46686), (5952, 32128), (6024, 31744), (6144, 31124), (7781, 24576), (7936, 24096), (8032, 23808), (8192, 23343), (11904, 16064), (12048, 15872), (12288, 15562)]