210316418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 363170304

約数和(自身を除く): 152853886

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 4447, 8894, 23647, 47294, 57811, 75599, 115622, 151198, 475829, 951658, 982787, 1965574, 6185777, 8089093, 12371554, 16178186, 105158209, 210316418]

約数ペア:

[(1, 210316418), (2, 105158209), (13, 16178186), (17, 12371554), (26, 8089093), (34, 6185777), (107, 1965574), (214, 982787), (221, 951658), (442, 475829), (1391, 151198), (1819, 115622), (2782, 75599), (3638, 57811), (4447, 47294), (8894, 23647)]