212914016

素因数分解:

$2^5\times 7^2\times {\mathrm{135787}}^1$

素因数の和:135811

約数の個数: 36

約数和(自身を含む): 487614708

約数和(自身を除く): 274700692

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 135787, 271574, 543148, 950509, 1086296, 1901018, 2172592, 3802036, 4345184, 6653563, 7604072, 13307126, 15208144, 26614252, 30416288, 53228504, 106457008, 212914016]

約数ペア:

[(1, 212914016), (2, 106457008), (4, 53228504), (7, 30416288), (8, 26614252), (14, 15208144), (16, 13307126), (28, 7604072), (32, 6653563), (49, 4345184), (56, 3802036), (98, 2172592), (112, 1901018), (196, 1086296), (224, 950509), (392, 543148), (784, 271574), (1568, 135787)]