206883272

素因数分解:

$2^3\times {\mathrm{2719}}^1\times {\mathrm{9511}}^1$

素因数の和:12236

約数の個数: 16

約数和(自身を含む): 388089600

約数和(自身を除く): 181206328

約数列:

[1, 2, 4, 8, 2719, 5438, 9511, 10876, 19022, 21752, 38044, 76088, 25860409, 51720818, 103441636, 206883272]

約数ペア:

[(1, 206883272), (2, 103441636), (4, 51720818), (8, 25860409), (2719, 76088), (5438, 38044), (9511, 21752), (10876, 19022)]