204534231839

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1294201}}^1$

素因数の和:1294526

約数の個数: 16

約数和(自身を含む): 237056391936

約数和(自身を除く): 32522160097

約数列:

[1, 7, 107, 211, 749, 1477, 22577, 158039, 1294201, 9059407, 138479507, 273076411, 969356549, 1911534877, 29219175977, 204534231839]

約数ペア:

[(1, 204534231839), (7, 29219175977), (107, 1911534877), (211, 969356549), (749, 273076411), (1477, 138479507), (22577, 9059407), (158039, 1294201)]