200211218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{6163}}^1$

素因数の和:6641

約数の個数: 16

約数和(自身を含む): 309186240

約数和(自身を除く): 108975022

約数列:

[1, 2, 37, 74, 439, 878, 6163, 12326, 16243, 32486, 228031, 456062, 2705557, 5411114, 100105609, 200211218]

約数ペア:

[(1, 200211218), (2, 100105609), (37, 5411114), (74, 2705557), (439, 456062), (878, 228031), (6163, 32486), (12326, 16243)]