199888506

素因数分解:

$2^1\times 3^3\times {\mathrm{3701639}}^1$

素因数の和:3701650

約数の個数: 16

約数和(自身を含む): 444196800

約数和(自身を除く): 244308294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3701639, 7403278, 11104917, 22209834, 33314751, 66629502, 99944253, 199888506]

約数ペア:

[(1, 199888506), (2, 99944253), (3, 66629502), (6, 33314751), (9, 22209834), (18, 11104917), (27, 7403278), (54, 3701639)]