208447884

素因数分解:

$2^2\times 3^3\times {\mathrm{1930073}}^1$

素因数の和:1930086

約数の個数: 24

約数和(自身を含む): 540420720

約数和(自身を除く): 331972836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1930073, 3860146, 5790219, 7720292, 11580438, 17370657, 23160876, 34741314, 52111971, 69482628, 104223942, 208447884]

約数ペア:

[(1, 208447884), (2, 104223942), (3, 69482628), (4, 52111971), (6, 34741314), (9, 23160876), (12, 17370657), (18, 11580438), (27, 7720292), (36, 5790219), (54, 3860146), (108, 1930073)]