201278898

素因数分解:

$2^1\times 3^3\times {\mathrm{3727387}}^1$

素因数の和:3727398

約数の個数: 16

約数和(自身を含む): 447286560

約数和(自身を除く): 246007662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3727387, 7454774, 11182161, 22364322, 33546483, 67092966, 100639449, 201278898]

約数ペア:

[(1, 201278898), (2, 100639449), (3, 67092966), (6, 33546483), (9, 22364322), (18, 11182161), (27, 7454774), (54, 3727387)]