212802662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{31489}}^1$

素因数の和:31631

約数の個数: 16

約数和(自身を含む): 332534400

約数和(自身を除く): 119731738

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 31489, 62978, 976159, 1952318, 3432301, 6864602, 106401331, 212802662]

約数ペア:

[(1, 212802662), (2, 106401331), (31, 6864602), (62, 3432301), (109, 1952318), (218, 976159), (3379, 62978), (6758, 31489)]