207317534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{4831}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 318912000

約数和(自身を除く): 111594466

約数列:

[1, 2, 43, 86, 499, 998, 4831, 9662, 21457, 42914, 207733, 415466, 2410669, 4821338, 103658767, 207317534]

約数ペア:

[(1, 207317534), (2, 103658767), (43, 4821338), (86, 2410669), (499, 415466), (998, 207733), (4831, 42914), (9662, 21457)]