210933004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{26891}}^1$

素因数の和:26985

約数の個数: 24

約数和(自身を含む): 386276688

約数和(自身を除く): 175343684

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 26891, 53782, 107564, 994967, 1425223, 1989934, 2850446, 3979868, 5700892, 52733251, 105466502, 210933004]

約数ペア:

[(1, 210933004), (2, 105466502), (4, 52733251), (37, 5700892), (53, 3979868), (74, 2850446), (106, 1989934), (148, 1425223), (212, 994967), (1961, 107564), (3922, 53782), (7844, 26891)]