249655536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 757427216

約数和(自身を除く): 507771680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 193, 208, 234, 312, 386, 468, 579, 624, 691, 772, 936, 1158, 1382, 1544, 1737, 1872, 2073, 2316, 2509, 2764, 3088, 3474, 4146, 4632, 5018, 5528, 6219, 6948, 7527, 8292, 8983, 9264, 10036, 11056, 12438, 13896, 15054, 16584, 17966, 20072, 22581, 24876, 26949, 27792, 30108, 33168, 35932, 40144, 45162, 49752, 53898, 60216, 71864, 80847, 90324, 99504, 107796, 120432, 133363, 143728, 161694, 180648, 215592, 266726, 323388, 361296, 400089, 431184, 533452, 646776, 800178, 1066904, 1200267, 1293552, 1600356, 1733719, 2133808, 2400534, 3200712, 3467438, 4801068, 5201157, 6401424, 6934876, 9602136, 10402314, 13869752, 15603471, 19204272, 20804628, 27739504, 31206942, 41609256, 62413884, 83218512, 124827768, 249655536]

約数ペア:

[(1, 249655536), (2, 124827768), (3, 83218512), (4, 62413884), (6, 41609256), (8, 31206942), (9, 27739504), (12, 20804628), (13, 19204272), (16, 15603471), (18, 13869752), (24, 10402314), (26, 9602136), (36, 6934876), (39, 6401424), (48, 5201157), (52, 4801068), (72, 3467438), (78, 3200712), (104, 2400534), (117, 2133808), (144, 1733719), (156, 1600356), (193, 1293552), (208, 1200267), (234, 1066904), (312, 800178), (386, 646776), (468, 533452), (579, 431184), (624, 400089), (691, 361296), (772, 323388), (936, 266726), (1158, 215592), (1382, 180648), (1544, 161694), (1737, 143728), (1872, 133363), (2073, 120432), (2316, 107796), (2509, 99504), (2764, 90324), (3088, 80847), (3474, 71864), (4146, 60216), (4632, 53898), (5018, 49752), (5528, 45162), (6219, 40144), (6948, 35932), (7527, 33168), (8292, 30108), (8983, 27792), (9264, 26949), (10036, 24876), (11056, 22581), (12438, 20072), (13896, 17966), (15054, 16584)]