213018032

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{45439}}^1$

素因数の和:45740

約数の個数: 20

約数和(自身を含む): 414140160

約数和(自身を除く): 201122128

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 45439, 90878, 181756, 363512, 727024, 13313627, 26627254, 53254508, 106509016, 213018032]

約数ペア:

[(1, 213018032), (2, 106509016), (4, 53254508), (8, 26627254), (16, 13313627), (293, 727024), (586, 363512), (1172, 181756), (2344, 90878), (4688, 45439)]