213477824

素因数分解:

$2^6\times 7^1\times {\mathrm{476513}}^1$

素因数の和:476532

約数の個数: 28

約数和(自身を含む): 484138224

約数和(自身を除く): 270660400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 476513, 953026, 1906052, 3335591, 3812104, 6671182, 7624208, 13342364, 15248416, 26684728, 30496832, 53369456, 106738912, 213477824]

約数ペア:

[(1, 213477824), (2, 106738912), (4, 53369456), (7, 30496832), (8, 26684728), (14, 15248416), (16, 13342364), (28, 7624208), (32, 6671182), (56, 3812104), (64, 3335591), (112, 1906052), (224, 953026), (448, 476513)]