211080248

素因数分解:

$2^3\times {\mathrm{2113}}^1\times {\mathrm{12487}}^1$

素因数の和:14606

約数の個数: 16

約数和(自身を含む): 395994480

約数和(自身を除く): 184914232

約数列:

[1, 2, 4, 8, 2113, 4226, 8452, 12487, 16904, 24974, 49948, 99896, 26385031, 52770062, 105540124, 211080248]

約数ペア:

[(1, 211080248), (2, 105540124), (4, 52770062), (8, 26385031), (2113, 99896), (4226, 49948), (8452, 24974), (12487, 16904)]