214920564

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{40429}}^1$

素因数の和:40879

約数の個数: 24

約数和(自身を含む): 502625760

約数和(自身を除く): 287705196

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 40429, 80858, 121287, 161716, 242574, 485148, 17910047, 35820094, 53730141, 71640188, 107460282, 214920564]

約数ペア:

[(1, 214920564), (2, 107460282), (3, 71640188), (4, 53730141), (6, 35820094), (12, 17910047), (443, 485148), (886, 242574), (1329, 161716), (1772, 121287), (2658, 80858), (5316, 40429)]