227217312

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 180

約数和(自身を含む): 777774690

約数和(自身を除く): 550557378

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 1789, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3578, 3969, 4536, 4704, 5292, 5367, 6048, 7056, 7156, 7938, 9072, 10584, 10734, 12523, 14112, 14312, 15876, 16101, 18144, 21168, 21468, 25046, 28624, 31752, 32202, 37569, 42336, 42936, 48303, 50092, 57248, 63504, 64404, 75138, 85872, 87661, 96606, 100184, 112707, 127008, 128808, 144909, 150276, 171744, 175322, 193212, 200368, 225414, 257616, 262983, 289818, 300552, 338121, 350644, 386424, 400736, 450828, 515232, 525966, 579636, 601104, 676242, 701288, 772848, 788949, 901656, 1014363, 1051932, 1159272, 1202208, 1352484, 1402576, 1545696, 1577898, 1803312, 2028726, 2103864, 2318544, 2366847, 2704968, 2805152, 3155796, 3606624, 4057452, 4207728, 4637088, 4733694, 5409936, 6311592, 7100541, 8114904, 8415456, 9467388, 10819872, 12623184, 14201082, 16229808, 18934776, 25246368, 28402164, 32459616, 37869552, 56804328, 75739104, 113608656, 227217312]

約数ペア:

[(1, 227217312), (2, 113608656), (3, 75739104), (4, 56804328), (6, 37869552), (7, 32459616), (8, 28402164), (9, 25246368), (12, 18934776), (14, 16229808), (16, 14201082), (18, 12623184), (21, 10819872), (24, 9467388), (27, 8415456), (28, 8114904), (32, 7100541), (36, 6311592), (42, 5409936), (48, 4733694), (49, 4637088), (54, 4207728), (56, 4057452), (63, 3606624), (72, 3155796), (81, 2805152), (84, 2704968), (96, 2366847), (98, 2318544), (108, 2103864), (112, 2028726), (126, 1803312), (144, 1577898), (147, 1545696), (162, 1402576), (168, 1352484), (189, 1202208), (196, 1159272), (216, 1051932), (224, 1014363), (252, 901656), (288, 788949), (294, 772848), (324, 701288), (336, 676242), (378, 601104), (392, 579636), (432, 525966), (441, 515232), (504, 450828), (567, 400736), (588, 386424), (648, 350644), (672, 338121), (756, 300552), (784, 289818), (864, 262983), (882, 257616), (1008, 225414), (1134, 200368), (1176, 193212), (1296, 175322), (1323, 171744), (1512, 150276), (1568, 144909), (1764, 128808), (1789, 127008), (2016, 112707), (2268, 100184), (2352, 96606), (2592, 87661), (2646, 85872), (3024, 75138), (3528, 64404), (3578, 63504), (3969, 57248), (4536, 50092), (4704, 48303), (5292, 42936), (5367, 42336), (6048, 37569), (7056, 32202), (7156, 31752), (7938, 28624), (9072, 25046), (10584, 21468), (10734, 21168), (12523, 18144), (14112, 16101), (14312, 15876)]