209973076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{6089}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 379065960

約数和(自身を除く): 169092884

約数列:

[1, 2, 4, 37, 74, 148, 233, 466, 932, 6089, 8621, 12178, 17242, 24356, 34484, 225293, 450586, 901172, 1418737, 2837474, 5674948, 52493269, 104986538, 209973076]

約数ペア:

[(1, 209973076), (2, 104986538), (4, 52493269), (37, 5674948), (74, 2837474), (148, 1418737), (233, 901172), (466, 450586), (932, 225293), (6089, 34484), (8621, 24356), (12178, 17242)]