308372006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{40289}}^1$

素因数の和:40423

約数の個数: 16

約数和(自身を含む): 478645200

約数和(自身を除く): 170273194

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 40289, 80578, 1732427, 3464854, 3585721, 7171442, 154186003, 308372006]

約数ペア:

[(1, 308372006), (2, 154186003), (43, 7171442), (86, 3585721), (89, 3464854), (178, 1732427), (3827, 80578), (7654, 40289)]