214759916

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{28513}}^1$

素因数の和:28793

約数の個数: 24

約数和(自身を含む): 431131680

約数和(自身を除く): 216371764

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 28513, 57026, 114052, 199591, 399182, 798364, 7669997, 15339994, 30679988, 53689979, 107379958, 214759916]

約数ペア:

[(1, 214759916), (2, 107379958), (4, 53689979), (7, 30679988), (14, 15339994), (28, 7669997), (269, 798364), (538, 399182), (1076, 199591), (1883, 114052), (3766, 57026), (7532, 28513)]