215479224

素因数分解:

$2^3\times 3^3\times {\mathrm{997589}}^1$

素因数の和:997604

約数の個数: 32

約数和(自身を含む): 598554000

約数和(自身を除く): 383074776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 997589, 1995178, 2992767, 3990356, 5985534, 7980712, 8978301, 11971068, 17956602, 23942136, 26934903, 35913204, 53869806, 71826408, 107739612, 215479224]

約数ペア:

[(1, 215479224), (2, 107739612), (3, 71826408), (4, 53869806), (6, 35913204), (8, 26934903), (9, 23942136), (12, 17956602), (18, 11971068), (24, 8978301), (27, 7980712), (36, 5985534), (54, 3990356), (72, 2992767), (108, 1995178), (216, 997589)]