246656144

素因数分解:

$2^4\times 7^1\times {\mathrm{2202287}}^1$

素因数の和:2202302

約数の個数: 20

約数和(自身を含む): 546167424

約数和(自身を除く): 299511280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2202287, 4404574, 8809148, 15416009, 17618296, 30832018, 35236592, 61664036, 123328072, 246656144]

約数ペア:

[(1, 246656144), (2, 123328072), (4, 61664036), (7, 35236592), (8, 30832018), (14, 17618296), (16, 15416009), (28, 8809148), (56, 4404574), (112, 2202287)]