216302912

素因数分解:

$2^6\times 7^1\times {\mathrm{482819}}^1$

素因数の和:482838

約数の個数: 28

約数和(自身を含む): 490545120

約数和(自身を除く): 274242208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 482819, 965638, 1931276, 3379733, 3862552, 6759466, 7725104, 13518932, 15450208, 27037864, 30900416, 54075728, 108151456, 216302912]

約数ペア:

[(1, 216302912), (2, 108151456), (4, 54075728), (7, 30900416), (8, 27037864), (14, 15450208), (16, 13518932), (28, 7725104), (32, 6759466), (56, 3862552), (64, 3379733), (112, 1931276), (224, 965638), (448, 482819)]