190289178

素因数分解:

$2^1\times 3^2\times {\mathrm{3011}}^1\times {\mathrm{3511}}^1$

素因数の和:6530

約数の個数: 24

約数和(自身を含む): 412547616

約数和(自身を除く): 222258438

約数列:

[1, 2, 3, 6, 9, 18, 3011, 3511, 6022, 7022, 9033, 10533, 18066, 21066, 27099, 31599, 54198, 63198, 10571621, 21143242, 31714863, 63429726, 95144589, 190289178]

約数ペア:

[(1, 190289178), (2, 95144589), (3, 63429726), (6, 31714863), (9, 21143242), (18, 10571621), (3011, 63198), (3511, 54198), (6022, 31599), (7022, 27099), (9033, 21066), (10533, 18066)]