208036218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2667131}}^1$

素因数の和:2667149

約数の個数: 16

約数和(自身を含む): 448078176

約数和(自身を除く): 240041958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2667131, 5334262, 8001393, 16002786, 34672703, 69345406, 104018109, 208036218]

約数ペア:

[(1, 208036218), (2, 104018109), (3, 69345406), (6, 34672703), (13, 16002786), (26, 8001393), (39, 5334262), (78, 2667131)]