208647133079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{16903}}^1\times {\mathrm{160309}}^1$

素因数の和:177230

約数の個数: 16

約数和(自身を含む): 260148503040

約数和(自身を除く): 51501369961

約数列:

[1, 7, 11, 77, 16903, 118321, 160309, 185933, 1122163, 1301531, 1763399, 12343793, 2709703027, 18967921189, 29806733297, 208647133079]

約数ペア:

[(1, 208647133079), (7, 29806733297), (11, 18967921189), (77, 2709703027), (16903, 12343793), (118321, 1763399), (160309, 1301531), (185933, 1122163)]