209916534446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1\times {\mathrm{31183}}^1$

素因数の和:32888

約数の個数: 32

約数和(自身を含む): 336248340480

約数和(自身を除く): 126331806034

約数列:

[1, 2, 17, 34, 127, 254, 1559, 2159, 3118, 4318, 26503, 31183, 53006, 62366, 197993, 395986, 530111, 1060222, 3365881, 3960241, 6731762, 7920482, 48614297, 67324097, 97228594, 134648194, 826443049, 1652886098, 6174015719, 12348031438, 104958267223, 209916534446]

約数ペア:

[(1, 209916534446), (2, 104958267223), (17, 12348031438), (34, 6174015719), (127, 1652886098), (254, 826443049), (1559, 134648194), (2159, 97228594), (3118, 67324097), (4318, 48614297), (26503, 7920482), (31183, 6731762), (53006, 3960241), (62366, 3365881), (197993, 1060222), (395986, 530111)]