198211182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2541169}}^1$

素因数の和:2541187

約数の個数: 16

約数和(自身を含む): 426916560

約数和(自身を除く): 228705378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2541169, 5082338, 7623507, 15247014, 33035197, 66070394, 99105591, 198211182]

約数ペア:

[(1, 198211182), (2, 99105591), (3, 66070394), (6, 33035197), (13, 15247014), (26, 7623507), (39, 5082338), (78, 2541169)]