196308486535

素因数分解:

$5^1\times 7^1\times {\mathrm{20771}}^1\times {\mathrm{270031}}^1$

素因数の和:290814

約数の個数: 16

約数和(自身を含む): 269237025792

約数和(自身を除く): 72928539257

約数列:

[1, 5, 7, 35, 20771, 103855, 145397, 270031, 726985, 1350155, 1890217, 9451085, 5608813901, 28044069505, 39261697307, 196308486535]

約数ペア:

[(1, 196308486535), (5, 39261697307), (7, 28044069505), (35, 5608813901), (20771, 9451085), (103855, 1890217), (145397, 1350155), (270031, 726985)]