201662778

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{30307}}^1$

素因数の和:31421

約数の個数: 16

約数和(自身を含む): 403702560

約数和(自身を除く): 202039782

約数列:

[1, 2, 3, 6, 1109, 2218, 3327, 6654, 30307, 60614, 90921, 181842, 33610463, 67220926, 100831389, 201662778]

約数ペア:

[(1, 201662778), (2, 100831389), (3, 67220926), (6, 33610463), (1109, 181842), (2218, 90921), (3327, 60614), (6654, 30307)]