196569457

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 231985152

約数和(自身を除く): 35415695

約数列:

[1, 7, 41, 127, 287, 889, 5207, 5393, 36449, 37751, 221113, 684911, 1547791, 4794377, 28081351, 196569457]

約数ペア:

[(1, 196569457), (7, 28081351), (41, 4794377), (127, 1547791), (287, 684911), (889, 221113), (5207, 37751), (5393, 36449)]