202249677

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{135647}}^1$

素因数の和:135728

約数の個数: 16

約数和(自身を含む): 312532992

約数和(自身を除く): 110283315

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 135647, 406941, 949529, 2848587, 9630937, 28892811, 67416559, 202249677]

約数ペア:

[(1, 202249677), (3, 67416559), (7, 28892811), (21, 9630937), (71, 2848587), (213, 949529), (497, 406941), (1491, 135647)]