203208486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2605237}}^1$

素因数の和:2605255

約数の個数: 16

約数和(自身を含む): 437679984

約数和(自身を除く): 234471498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2605237, 5210474, 7815711, 15631422, 33868081, 67736162, 101604243, 203208486]

約数ペア:

[(1, 203208486), (2, 101604243), (3, 67736162), (6, 33868081), (13, 15631422), (26, 7815711), (39, 5210474), (78, 2605237)]