207135056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 440352768

約数和(自身を除く): 233217712

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 67, 92, 124, 134, 184, 248, 268, 271, 368, 496, 536, 542, 713, 1072, 1084, 1426, 1541, 2077, 2168, 2852, 3082, 4154, 4336, 5704, 6164, 6233, 8308, 8401, 11408, 12328, 12466, 16616, 16802, 18157, 24656, 24932, 33232, 33604, 36314, 47771, 49864, 67208, 72628, 95542, 99728, 134416, 145256, 191084, 193223, 290512, 382168, 386446, 417611, 562867, 764336, 772892, 835222, 1125734, 1545784, 1670444, 2251468, 3091568, 3340888, 4502936, 6681776, 9005872, 12945941, 25891882, 51783764, 103567528, 207135056]

約数ペア:

[(1, 207135056), (2, 103567528), (4, 51783764), (8, 25891882), (16, 12945941), (23, 9005872), (31, 6681776), (46, 4502936), (62, 3340888), (67, 3091568), (92, 2251468), (124, 1670444), (134, 1545784), (184, 1125734), (248, 835222), (268, 772892), (271, 764336), (368, 562867), (496, 417611), (536, 386446), (542, 382168), (713, 290512), (1072, 193223), (1084, 191084), (1426, 145256), (1541, 134416), (2077, 99728), (2168, 95542), (2852, 72628), (3082, 67208), (4154, 49864), (4336, 47771), (5704, 36314), (6164, 33604), (6233, 33232), (8308, 24932), (8401, 24656), (11408, 18157), (12328, 16802), (12466, 16616)]