205119648

素因数分解:

$2^5\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 601776000

約数和(自身を除く): 396656352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 199, 216, 288, 398, 432, 597, 796, 864, 1193, 1194, 1592, 1791, 2386, 2388, 3184, 3579, 3582, 4772, 4776, 5373, 6368, 7158, 7164, 9544, 9552, 10737, 10746, 14316, 14328, 19088, 19104, 21474, 21492, 28632, 28656, 32211, 38176, 42948, 42984, 57264, 57312, 64422, 85896, 85968, 114528, 128844, 171792, 171936, 237407, 257688, 343584, 474814, 515376, 712221, 949628, 1030752, 1424442, 1899256, 2136663, 2848884, 3798512, 4273326, 5697768, 6409989, 7597024, 8546652, 11395536, 12819978, 17093304, 22791072, 25639956, 34186608, 51279912, 68373216, 102559824, 205119648]

約数ペア:

[(1, 205119648), (2, 102559824), (3, 68373216), (4, 51279912), (6, 34186608), (8, 25639956), (9, 22791072), (12, 17093304), (16, 12819978), (18, 11395536), (24, 8546652), (27, 7597024), (32, 6409989), (36, 5697768), (48, 4273326), (54, 3798512), (72, 2848884), (96, 2136663), (108, 1899256), (144, 1424442), (199, 1030752), (216, 949628), (288, 712221), (398, 515376), (432, 474814), (597, 343584), (796, 257688), (864, 237407), (1193, 171936), (1194, 171792), (1592, 128844), (1791, 114528), (2386, 85968), (2388, 85896), (3184, 64422), (3579, 57312), (3582, 57264), (4772, 42984), (4776, 42948), (5373, 38176), (6368, 32211), (7158, 28656), (7164, 28632), (9544, 21492), (9552, 21474), (10737, 19104), (10746, 19088), (14316, 14328)]