217058464

素因数分解:

$2^5\times 7^1\times {\mathrm{969011}}^1$

素因数の和:969028

約数の個数: 24

約数和(自身を含む): 488382048

約数和(自身を除く): 271323584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 969011, 1938022, 3876044, 6783077, 7752088, 13566154, 15504176, 27132308, 31008352, 54264616, 108529232, 217058464]

約数ペア:

[(1, 217058464), (2, 108529232), (4, 54264616), (7, 31008352), (8, 27132308), (14, 15504176), (16, 13566154), (28, 7752088), (32, 6783077), (56, 3876044), (112, 1938022), (224, 969011)]