208322912

素因数分解:

$2^5\times 7^2\times {\mathrm{132859}}^1$

素因数の和:132883

約数の個数: 36

約数和(自身を含む): 477100260

約数和(自身を除く): 268777348

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 132859, 265718, 531436, 930013, 1062872, 1860026, 2125744, 3720052, 4251488, 6510091, 7440104, 13020182, 14880208, 26040364, 29760416, 52080728, 104161456, 208322912]

約数ペア:

[(1, 208322912), (2, 104161456), (4, 52080728), (7, 29760416), (8, 26040364), (14, 14880208), (16, 13020182), (28, 7440104), (32, 6510091), (49, 4251488), (56, 3720052), (98, 2125744), (112, 1860026), (196, 1062872), (224, 930013), (392, 531436), (784, 265718), (1568, 132859)]