204972096

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{21787}}^1$

素因数の和:21816

約数の個数: 84

約数和(自身を含む): 630893328

約数和(自身を除く): 425921232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 21787, 43574, 65361, 87148, 130722, 152509, 174296, 261444, 305018, 348592, 457527, 522888, 610036, 697184, 915054, 1045776, 1067563, 1220072, 1394368, 1830108, 2091552, 2135126, 2440144, 3202689, 3660216, 4183104, 4270252, 4880288, 6405378, 7320432, 8540504, 9760576, 12810756, 14640864, 17081008, 25621512, 29281728, 34162016, 51243024, 68324032, 102486048, 204972096]

約数ペア:

[(1, 204972096), (2, 102486048), (3, 68324032), (4, 51243024), (6, 34162016), (7, 29281728), (8, 25621512), (12, 17081008), (14, 14640864), (16, 12810756), (21, 9760576), (24, 8540504), (28, 7320432), (32, 6405378), (42, 4880288), (48, 4270252), (49, 4183104), (56, 3660216), (64, 3202689), (84, 2440144), (96, 2135126), (98, 2091552), (112, 1830108), (147, 1394368), (168, 1220072), (192, 1067563), (196, 1045776), (224, 915054), (294, 697184), (336, 610036), (392, 522888), (448, 457527), (588, 348592), (672, 305018), (784, 261444), (1176, 174296), (1344, 152509), (1568, 130722), (2352, 87148), (3136, 65361), (4704, 43574), (9408, 21787)]