211750992

素因数分解:

$2^4\times 3^2\times {\mathrm{1470493}}^1$

素因数の和:1470507

約数の個数: 30

約数和(自身を含む): 592609082

約数和(自身を除く): 380858090

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1470493, 2940986, 4411479, 5881972, 8822958, 11763944, 13234437, 17645916, 23527888, 26468874, 35291832, 52937748, 70583664, 105875496, 211750992]

約数ペア:

[(1, 211750992), (2, 105875496), (3, 70583664), (4, 52937748), (6, 35291832), (8, 26468874), (9, 23527888), (12, 17645916), (16, 13234437), (18, 11763944), (24, 8822958), (36, 5881972), (48, 4411479), (72, 2940986), (144, 1470493)]