239698944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 132

約数和(自身を含む): 715303680

約数和(自身を除く): 475604736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 839, 992, 1024, 1116, 1152, 1488, 1536, 1678, 1984, 2232, 2304, 2517, 2976, 3072, 3356, 3968, 4464, 4608, 5034, 5952, 6712, 7551, 7936, 8928, 9216, 10068, 11904, 13424, 15102, 15872, 17856, 20136, 23808, 26009, 26848, 30204, 31744, 35712, 40272, 47616, 52018, 53696, 60408, 71424, 78027, 80544, 95232, 104036, 107392, 120816, 142848, 156054, 161088, 208072, 214784, 234081, 241632, 285696, 312108, 322176, 416144, 429568, 468162, 483264, 624216, 644352, 832288, 859136, 936324, 966528, 1248432, 1288704, 1664576, 1872648, 1933056, 2496864, 2577408, 3329152, 3745296, 3866112, 4993728, 6658304, 7490592, 7732224, 9987456, 13316608, 14981184, 19974912, 26633216, 29962368, 39949824, 59924736, 79899648, 119849472, 239698944]

約数ペア:

[(1, 239698944), (2, 119849472), (3, 79899648), (4, 59924736), (6, 39949824), (8, 29962368), (9, 26633216), (12, 19974912), (16, 14981184), (18, 13316608), (24, 9987456), (31, 7732224), (32, 7490592), (36, 6658304), (48, 4993728), (62, 3866112), (64, 3745296), (72, 3329152), (93, 2577408), (96, 2496864), (124, 1933056), (128, 1872648), (144, 1664576), (186, 1288704), (192, 1248432), (248, 966528), (256, 936324), (279, 859136), (288, 832288), (372, 644352), (384, 624216), (496, 483264), (512, 468162), (558, 429568), (576, 416144), (744, 322176), (768, 312108), (839, 285696), (992, 241632), (1024, 234081), (1116, 214784), (1152, 208072), (1488, 161088), (1536, 156054), (1678, 142848), (1984, 120816), (2232, 107392), (2304, 104036), (2517, 95232), (2976, 80544), (3072, 78027), (3356, 71424), (3968, 60408), (4464, 53696), (4608, 52018), (5034, 47616), (5952, 40272), (6712, 35712), (7551, 31744), (7936, 30204), (8928, 26848), (9216, 26009), (10068, 23808), (11904, 20136), (13424, 17856), (15102, 15872)]