206511074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1340981}}^1$

素因数の和:1341001

約数の個数: 16

約数和(自身を含む): 386202816

約数和(自身を除く): 179691742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1340981, 2681962, 9386867, 14750791, 18773734, 29501582, 103255537, 206511074]

約数ペア:

[(1, 206511074), (2, 103255537), (7, 29501582), (11, 18773734), (14, 14750791), (22, 9386867), (77, 2681962), (154, 1340981)]