196339983

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{406501}}^1$

素因数の和:406534

約数の個数: 16

約数和(自身を含む): 312193536

約数和(自身を除く): 115853553

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 406501, 1219503, 2845507, 8536521, 9349523, 28048569, 65446661, 196339983]

約数ペア:

[(1, 196339983), (3, 65446661), (7, 28048569), (21, 9349523), (23, 8536521), (69, 2845507), (161, 1219503), (483, 406501)]