194771105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18919}}^1$

素因数の和:19024

約数の個数: 16

約数和(自身を含む): 245203200

約数和(自身を除く): 50432095

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 18919, 94595, 548651, 1343249, 2743255, 6716245, 38954221, 194771105]

約数ペア:

[(1, 194771105), (5, 38954221), (29, 6716245), (71, 2743255), (145, 1343249), (355, 548651), (2059, 94595), (10295, 18919)]