196606464

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4181

約数の個数: 80

約数和(自身を含む): 540798720

約数和(自身を除く): 344192256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 4129, 5952, 7936, 8258, 11904, 12387, 15872, 16516, 23808, 24774, 33032, 47616, 49548, 66064, 99096, 127999, 132128, 198192, 255998, 264256, 383997, 396384, 511996, 528512, 767994, 792768, 1023992, 1057024, 1535988, 1585536, 2047984, 2114048, 3071976, 3171072, 4095968, 6143952, 6342144, 8191936, 12287904, 16383872, 24575808, 32767744, 49151616, 65535488, 98303232, 196606464]

約数ペア:

[(1, 196606464), (2, 98303232), (3, 65535488), (4, 49151616), (6, 32767744), (8, 24575808), (12, 16383872), (16, 12287904), (24, 8191936), (31, 6342144), (32, 6143952), (48, 4095968), (62, 3171072), (64, 3071976), (93, 2114048), (96, 2047984), (124, 1585536), (128, 1535988), (186, 1057024), (192, 1023992), (248, 792768), (256, 767994), (372, 528512), (384, 511996), (496, 396384), (512, 383997), (744, 264256), (768, 255998), (992, 198192), (1488, 132128), (1536, 127999), (1984, 99096), (2976, 66064), (3968, 49548), (4129, 47616), (5952, 33032), (7936, 24774), (8258, 23808), (11904, 16516), (12387, 15872)]