195284992

素因数分解:

$2^{12}\times 7^3\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 104

約数和(自身を含む): 458696000

約数和(自身を除く): 263411008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 196, 224, 256, 278, 343, 392, 448, 512, 556, 686, 784, 896, 973, 1024, 1112, 1372, 1568, 1792, 1946, 2048, 2224, 2744, 3136, 3584, 3892, 4096, 4448, 5488, 6272, 6811, 7168, 7784, 8896, 10976, 12544, 13622, 14336, 15568, 17792, 21952, 25088, 27244, 28672, 31136, 35584, 43904, 47677, 50176, 54488, 62272, 71168, 87808, 95354, 100352, 108976, 124544, 142336, 175616, 190708, 200704, 217952, 249088, 284672, 351232, 381416, 435904, 498176, 569344, 702464, 762832, 871808, 996352, 1404928, 1525664, 1743616, 1992704, 3051328, 3487232, 3985408, 6102656, 6974464, 12205312, 13948928, 24410624, 27897856, 48821248, 97642496, 195284992]

約数ペア:

[(1, 195284992), (2, 97642496), (4, 48821248), (7, 27897856), (8, 24410624), (14, 13948928), (16, 12205312), (28, 6974464), (32, 6102656), (49, 3985408), (56, 3487232), (64, 3051328), (98, 1992704), (112, 1743616), (128, 1525664), (139, 1404928), (196, 996352), (224, 871808), (256, 762832), (278, 702464), (343, 569344), (392, 498176), (448, 435904), (512, 381416), (556, 351232), (686, 284672), (784, 249088), (896, 217952), (973, 200704), (1024, 190708), (1112, 175616), (1372, 142336), (1568, 124544), (1792, 108976), (1946, 100352), (2048, 95354), (2224, 87808), (2744, 71168), (3136, 62272), (3584, 54488), (3892, 50176), (4096, 47677), (4448, 43904), (5488, 35584), (6272, 31136), (6811, 28672), (7168, 27244), (7784, 25088), (8896, 21952), (10976, 17792), (12544, 15568), (13622, 14336)]