196418005

素因数分解:

$5^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{2689}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 269602560

約数和(自身を除く): 73184555

約数列:

[1, 5, 7, 35, 2087, 2689, 10435, 13445, 14609, 18823, 73045, 94115, 5611943, 28059715, 39283601, 196418005]

約数ペア:

[(1, 196418005), (5, 39283601), (7, 28059715), (35, 5611943), (2087, 94115), (2689, 73045), (10435, 18823), (13445, 14609)]