243363008

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1190

約数の個数: 84

約数和(自身を含む): 570201552

約数和(自身を除く): 326838544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 568, 784, 994, 1093, 1136, 1568, 1988, 2186, 2272, 3136, 3479, 3976, 4372, 4544, 6958, 7651, 7952, 8744, 13916, 15302, 15904, 17488, 27832, 30604, 31808, 34976, 53557, 55664, 61208, 69952, 77603, 107114, 111328, 122416, 155206, 214228, 222656, 244832, 310412, 428456, 489664, 543221, 620824, 856912, 1086442, 1241648, 1713824, 2172884, 2483296, 3427648, 3802547, 4345768, 4966592, 7605094, 8691536, 15210188, 17383072, 30420376, 34766144, 60840752, 121681504, 243363008]

約数ペア:

[(1, 243363008), (2, 121681504), (4, 60840752), (7, 34766144), (8, 30420376), (14, 17383072), (16, 15210188), (28, 8691536), (32, 7605094), (49, 4966592), (56, 4345768), (64, 3802547), (71, 3427648), (98, 2483296), (112, 2172884), (142, 1713824), (196, 1241648), (224, 1086442), (284, 856912), (392, 620824), (448, 543221), (497, 489664), (568, 428456), (784, 310412), (994, 244832), (1093, 222656), (1136, 214228), (1568, 155206), (1988, 122416), (2186, 111328), (2272, 107114), (3136, 77603), (3479, 69952), (3976, 61208), (4372, 55664), (4544, 53557), (6958, 34976), (7651, 31808), (7952, 30604), (8744, 27832), (13916, 17488), (15302, 15904)]