196027195

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61547}}^1$

素因数の和:61579

約数の個数: 24

約数和(自身を含む): 294691824

約数和(自身を除く): 98664629

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 61547, 307735, 430829, 800111, 2154145, 3015803, 4000555, 5600777, 15079015, 28003885, 39205439, 196027195]

約数ペア:

[(1, 196027195), (5, 39205439), (7, 28003885), (13, 15079015), (35, 5600777), (49, 4000555), (65, 3015803), (91, 2154145), (245, 800111), (455, 430829), (637, 307735), (3185, 61547)]