206525613

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{21059}}^1$

素因数の和:21536

約数の個数: 16

約数和(自身を含む): 315394560

約数和(自身を除く): 108868947

約数列:

[1, 3, 7, 21, 467, 1401, 3269, 9807, 21059, 63177, 147413, 442239, 9834553, 29503659, 68841871, 206525613]

約数ペア:

[(1, 206525613), (3, 68841871), (7, 29503659), (21, 9834553), (467, 442239), (1401, 147413), (3269, 63177), (9807, 21059)]