201280862

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 304011792

約数和(自身を除く): 102730930

約数列:

[1, 2, 281, 557, 562, 643, 1114, 1286, 156517, 180683, 313034, 358151, 361366, 716302, 100640431, 201280862]

約数ペア:

[(1, 201280862), (2, 100640431), (281, 716302), (557, 361366), (562, 358151), (643, 313034), (1114, 180683), (1286, 156517)]