217877038

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{6833}}^1$

素因数の和:7091

約数の個数: 16

約数和(自身を含む): 332132400

約数和(自身を除く): 114255362

約数列:

[1, 2, 107, 149, 214, 298, 6833, 13666, 15943, 31886, 731131, 1018117, 1462262, 2036234, 108938519, 217877038]

約数ペア:

[(1, 217877038), (2, 108938519), (107, 2036234), (149, 1462262), (214, 1018117), (298, 731131), (6833, 31886), (13666, 15943)]