269542018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{79699}}^1$

素因数の和:79809

約数の個数: 16

約数和(自身を含む): 430380000

約数和(自身を除く): 160837982

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 79699, 159398, 1514281, 3028562, 7093211, 14186422, 134771009, 269542018]

約数ペア:

[(1, 269542018), (2, 134771009), (19, 14186422), (38, 7093211), (89, 3028562), (178, 1514281), (1691, 159398), (3382, 79699)]