238426498

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{2999}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 361728000

約数和(自身を除く): 123301502

約数列:

[1, 2, 127, 254, 313, 626, 2999, 5998, 39751, 79502, 380873, 761746, 938687, 1877374, 119213249, 238426498]

約数ペア:

[(1, 238426498), (2, 119213249), (127, 1877374), (254, 938687), (313, 761746), (626, 380873), (2999, 79502), (5998, 39751)]