210928804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{27479}}^1$

素因数の和:27603

約数の個数: 24

約数和(自身を含む): 392414400

約数和(自身を除く): 181485596

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 27479, 54958, 109916, 522101, 1044202, 2088404, 2775379, 5550758, 11101516, 52732201, 105464402, 210928804]

約数ペア:

[(1, 210928804), (2, 105464402), (4, 52732201), (19, 11101516), (38, 5550758), (76, 2775379), (101, 2088404), (202, 1044202), (404, 522101), (1919, 109916), (3838, 54958), (7676, 27479)]