208641768

素因数分解:

$2^3\times 3^1\times {\mathrm{8693407}}^1$

素因数の和:8693416

約数の個数: 16

約数和(自身を含む): 521604480

約数和(自身を除く): 312962712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8693407, 17386814, 26080221, 34773628, 52160442, 69547256, 104320884, 208641768]

約数ペア:

[(1, 208641768), (2, 104320884), (3, 69547256), (4, 52160442), (6, 34773628), (8, 26080221), (12, 17386814), (24, 8693407)]