318209202

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{3187}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 724186080

約数和(自身を除く): 405976878

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1849, 2322, 3187, 3698, 5547, 6374, 9561, 11094, 16641, 19122, 28683, 33282, 49923, 57366, 86049, 99846, 137041, 172098, 274082, 411123, 822246, 1233369, 2466738, 3700107, 5892763, 7400214, 11785526, 17678289, 35356578, 53034867, 106069734, 159104601, 318209202]

約数ペア:

[(1, 318209202), (2, 159104601), (3, 106069734), (6, 53034867), (9, 35356578), (18, 17678289), (27, 11785526), (43, 7400214), (54, 5892763), (86, 3700107), (129, 2466738), (258, 1233369), (387, 822246), (774, 411123), (1161, 274082), (1849, 172098), (2322, 137041), (3187, 99846), (3698, 86049), (5547, 57366), (6374, 49923), (9561, 33282), (11094, 28683), (16641, 19122)]