199340722

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{70141}}^1$

素因数の和:70186

約数の個数: 24

約数和(自身を含む): 359828460

約数和(自身を除く): 160487738

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 70141, 140282, 490987, 981974, 2034089, 3436909, 4068178, 6873818, 14238623, 28477246, 99670361, 199340722]

約数ペア:

[(1, 199340722), (2, 99670361), (7, 28477246), (14, 14238623), (29, 6873818), (49, 4068178), (58, 3436909), (98, 2034089), (203, 981974), (406, 490987), (1421, 140282), (2842, 70141)]