233647528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2293}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 449256960

約数和(自身を除く): 215609432

約数列:

[1, 2, 4, 8, 47, 94, 188, 271, 376, 542, 1084, 2168, 2293, 4586, 9172, 12737, 18344, 25474, 50948, 101896, 107771, 215542, 431084, 621403, 862168, 1242806, 2485612, 4971224, 29205941, 58411882, 116823764, 233647528]

約数ペア:

[(1, 233647528), (2, 116823764), (4, 58411882), (8, 29205941), (47, 4971224), (94, 2485612), (188, 1242806), (271, 862168), (376, 621403), (542, 431084), (1084, 215542), (2168, 107771), (2293, 101896), (4586, 50948), (9172, 25474), (12737, 18344)]