196610806

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{70571}}^1$

素因数の和:70779

約数の個数: 16

約数和(自身を含む): 338745600

約数和(自身を除く): 142134794

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 70571, 141142, 493997, 987994, 14043629, 28087258, 98305403, 196610806]

約数ペア:

[(1, 196610806), (2, 98305403), (7, 28087258), (14, 14043629), (199, 987994), (398, 493997), (1393, 141142), (2786, 70571)]