204345286

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1\times {\mathrm{907}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 309620736

約数和(自身を除く): 105275450

約数列:

[1, 2, 127, 254, 887, 907, 1774, 1814, 112649, 115189, 225298, 230378, 804509, 1609018, 102172643, 204345286]

約数ペア:

[(1, 204345286), (2, 102172643), (127, 1609018), (254, 804509), (887, 230378), (907, 225298), (1774, 115189), (1814, 112649)]