202014316

素因数分解:

$2^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{3631}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 404343296

約数和(自身を除く): 202328980

約数列:

[1, 2, 4, 7, 14, 28, 1987, 3631, 3974, 7262, 7948, 13909, 14524, 25417, 27818, 50834, 55636, 101668, 7214797, 14429594, 28859188, 50503579, 101007158, 202014316]

約数ペア:

[(1, 202014316), (2, 101007158), (4, 50503579), (7, 28859188), (14, 14429594), (28, 7214797), (1987, 101668), (3631, 55636), (3974, 50834), (7262, 27818), (7948, 25417), (13909, 14524)]