205258906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{35111}}^1$

素因数の和:35229

約数の個数: 16

約数和(自身を含む): 320221440

約数和(自身を除く): 114962534

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 35111, 70222, 1299107, 2598214, 2773769, 5547538, 102629453, 205258906]

約数ペア:

[(1, 205258906), (2, 102629453), (37, 5547538), (74, 2773769), (79, 2598214), (158, 1299107), (2923, 70222), (5846, 35111)]