202152356

素因数分解:

$2^2\times 7^1\times {\mathrm{7219727}}^1$

素因数の和:7219738

約数の個数: 12

約数和(自身を含む): 404304768

約数和(自身を除く): 202152412

約数列:

[1, 2, 4, 7, 14, 28, 7219727, 14439454, 28878908, 50538089, 101076178, 202152356]

約数ペア:

[(1, 202152356), (2, 101076178), (4, 50538089), (7, 28878908), (14, 14439454), (28, 7219727)]