256215252

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{48197}}^1$

素因数の和:48647

約数の個数: 24

約数和(自身を含む): 599197536

約数和(自身を除く): 342982284

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 48197, 96394, 144591, 192788, 289182, 578364, 21351271, 42702542, 64053813, 85405084, 128107626, 256215252]

約数ペア:

[(1, 256215252), (2, 128107626), (3, 85405084), (4, 64053813), (6, 42702542), (12, 21351271), (443, 578364), (886, 289182), (1329, 192788), (1772, 144591), (2658, 96394), (5316, 48197)]