256098426

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{84857}}^1$

素因数の和:85365

約数の個数: 16

約数和(自身を含む): 513221184

約数和(自身を除く): 257122758

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 84857, 169714, 254571, 509142, 42683071, 85366142, 128049213, 256098426]

約数ペア:

[(1, 256098426), (2, 128049213), (3, 85366142), (6, 42683071), (503, 509142), (1006, 254571), (1509, 169714), (3018, 84857)]