203670154

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6121}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 310311936

約数和(自身を除く): 106641782

約数列:

[1, 2, 127, 131, 254, 262, 6121, 12242, 16637, 33274, 777367, 801851, 1554734, 1603702, 101835077, 203670154]

約数ペア:

[(1, 203670154), (2, 101835077), (127, 1603702), (131, 1554734), (254, 801851), (262, 777367), (6121, 33274), (12242, 16637)]