239406408

素因数分解:

$2^3\times 3^3\times {\mathrm{1108363}}^1$

素因数の和:1108378

約数の個数: 32

約数和(自身を含む): 665018400

約数和(自身を除く): 425611992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1108363, 2216726, 3325089, 4433452, 6650178, 8866904, 9975267, 13300356, 19950534, 26600712, 29925801, 39901068, 59851602, 79802136, 119703204, 239406408]

約数ペア:

[(1, 239406408), (2, 119703204), (3, 79802136), (4, 59851602), (6, 39901068), (8, 29925801), (9, 26600712), (12, 19950534), (18, 13300356), (24, 9975267), (27, 8866904), (36, 6650178), (54, 4433452), (72, 3325089), (108, 2216726), (216, 1108363)]