207901856

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{60719}}^1$

素因数の和:60836

約数の個数: 24

約数和(自身を含む): 413138880

約数和(自身を除く): 205237024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 60719, 121438, 242876, 485752, 971504, 1943008, 6496933, 12993866, 25987732, 51975464, 103950928, 207901856]

約数ペア:

[(1, 207901856), (2, 103950928), (4, 51975464), (8, 25987732), (16, 12993866), (32, 6496933), (107, 1943008), (214, 971504), (428, 485752), (856, 242876), (1712, 121438), (3424, 60719)]