247230138

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{324449}}^1$

素因数の和:324581

約数の個数: 16

約数和(自身を含む): 498355200

約数和(自身を除く): 251125062

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 324449, 648898, 973347, 1946694, 41205023, 82410046, 123615069, 247230138]

約数ペア:

[(1, 247230138), (2, 123615069), (3, 82410046), (6, 41205023), (127, 1946694), (254, 973347), (381, 648898), (762, 324449)]