208893664

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1200

約数の個数: 72

約数和(自身を含む): 482630400

約数和(自身を除く): 273736736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1049, 1568, 1778, 2032, 2098, 3556, 4064, 4196, 6223, 7112, 7343, 8392, 12446, 14224, 14686, 16784, 24892, 28448, 29372, 33568, 49784, 51401, 58744, 99568, 102802, 117488, 133223, 199136, 205604, 234976, 266446, 411208, 532892, 822416, 932561, 1065784, 1644832, 1865122, 2131568, 3730244, 4263136, 6527927, 7460488, 13055854, 14920976, 26111708, 29841952, 52223416, 104446832, 208893664]

約数ペア:

[(1, 208893664), (2, 104446832), (4, 52223416), (7, 29841952), (8, 26111708), (14, 14920976), (16, 13055854), (28, 7460488), (32, 6527927), (49, 4263136), (56, 3730244), (98, 2131568), (112, 1865122), (127, 1644832), (196, 1065784), (224, 932561), (254, 822416), (392, 532892), (508, 411208), (784, 266446), (889, 234976), (1016, 205604), (1049, 199136), (1568, 133223), (1778, 117488), (2032, 102802), (2098, 99568), (3556, 58744), (4064, 51401), (4196, 49784), (6223, 33568), (7112, 29372), (7343, 28448), (8392, 24892), (12446, 16784), (14224, 14686)]