202250542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{87403}}^1$

素因数の和:87507

約数の個数: 16

約数和(自身を含む): 330387120

約数和(自身を除く): 128136578

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 87403, 174806, 1136239, 2272478, 7778867, 15557734, 101125271, 202250542]

約数ペア:

[(1, 202250542), (2, 101125271), (13, 15557734), (26, 7778867), (89, 2272478), (178, 1136239), (1157, 174806), (2314, 87403)]