198483456

素因数分解:

$2^9\times 3^1\times {\mathrm{129221}}^1$

素因数の和:129242

約数の個数: 40

約数和(自身を含む): 528776424

約数和(自身を除く): 330292968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 129221, 258442, 387663, 516884, 775326, 1033768, 1550652, 2067536, 3101304, 4135072, 6202608, 8270144, 12405216, 16540288, 24810432, 33080576, 49620864, 66161152, 99241728, 198483456]

約数ペア:

[(1, 198483456), (2, 99241728), (3, 66161152), (4, 49620864), (6, 33080576), (8, 24810432), (12, 16540288), (16, 12405216), (24, 8270144), (32, 6202608), (48, 4135072), (64, 3101304), (96, 2067536), (128, 1550652), (192, 1033768), (256, 775326), (384, 516884), (512, 387663), (768, 258442), (1536, 129221)]