267738018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{628493}}^1$

素因数の和:628569

約数の個数: 16

約数和(自身を含む): 543018816

約数和(自身を除く): 275280798

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 628493, 1256986, 1885479, 3770958, 44623003, 89246006, 133869009, 267738018]

約数ペア:

[(1, 267738018), (2, 133869009), (3, 89246006), (6, 44623003), (71, 3770958), (142, 1885479), (213, 1256986), (426, 628493)]