209367042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1836553}}^1$

素因数の和:1836577

約数の個数: 16

約数和(自身を含む): 440772960

約数和(自身を除く): 231405918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1836553, 3673106, 5509659, 11019318, 34894507, 69789014, 104683521, 209367042]

約数ペア:

[(1, 209367042), (2, 104683521), (3, 69789014), (6, 34894507), (19, 11019318), (38, 5509659), (57, 3673106), (114, 1836553)]