196642641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{162649}}^1$

素因数の和:162696

約数の個数: 16

約数和(自身を含む): 291468800

約数和(自身を除く): 94826159

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 162649, 487947, 2114437, 5042119, 6343311, 15126357, 65547547, 196642641]

約数ペア:

[(1, 196642641), (3, 65547547), (13, 15126357), (31, 6343311), (39, 5042119), (93, 2114437), (403, 487947), (1209, 162649)]