200871916

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{14731}}^1$

素因数の和:15229

約数の個数: 24

約数和(自身を含む): 402596096

約数和(自身を除く): 201724180

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 14731, 29462, 58924, 103117, 206234, 412468, 7173997, 14347994, 28695988, 50217979, 100435958, 200871916]

約数ペア:

[(1, 200871916), (2, 100435958), (4, 50217979), (7, 28695988), (14, 14347994), (28, 7173997), (487, 412468), (974, 206234), (1948, 103117), (3409, 58924), (6818, 29462), (13636, 14731)]