197092912

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{16187}}^1$

素因数の和:16956

約数の個数: 20

約数和(自身を含む): 382392936

約数和(自身を除く): 185300024

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 12176, 16187, 32374, 64748, 129496, 258992, 12318307, 24636614, 49273228, 98546456, 197092912]

約数ペア:

[(1, 197092912), (2, 98546456), (4, 49273228), (8, 24636614), (16, 12318307), (761, 258992), (1522, 129496), (3044, 64748), (6088, 32374), (12176, 16187)]