208040898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2667191}}^1$

素因数の和:2667209

約数の個数: 16

約数和(自身を含む): 448088256

約数和(自身を除く): 240047358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2667191, 5334382, 8001573, 16003146, 34673483, 69346966, 104020449, 208040898]

約数ペア:

[(1, 208040898), (2, 104020449), (3, 69346966), (6, 34673483), (13, 16003146), (26, 8001573), (39, 5334382), (78, 2667191)]