211301744

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{8117}}^1$

素因数の和:9752

約数の個数: 20

約数和(自身を含む): 409699224

約数和(自身を除く): 198397480

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 8117, 13016, 16234, 26032, 32468, 64936, 129872, 13206359, 26412718, 52825436, 105650872, 211301744]

約数ペア:

[(1, 211301744), (2, 105650872), (4, 52825436), (8, 26412718), (16, 13206359), (1627, 129872), (3254, 64936), (6508, 32468), (8117, 26032), (13016, 16234)]