203236486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{20047}}^1$

素因数の和:20223

約数の個数: 16

約数和(自身を含む): 315395136

約数和(自身を除く): 112158650

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 20047, 40094, 741739, 1483478, 2746439, 5492878, 101618243, 203236486]

約数ペア:

[(1, 203236486), (2, 101618243), (37, 5492878), (74, 2746439), (137, 1483478), (274, 741739), (5069, 40094), (10138, 20047)]