202996045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{252169}}^1$

素因数の和:252204

約数の個数: 16

約数和(自身を含む): 290499840

約数和(自身を除く): 87503795

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 252169, 1260845, 1765183, 5799887, 8825915, 28999435, 40599209, 202996045]

約数ペア:

[(1, 202996045), (5, 40599209), (7, 28999435), (23, 8825915), (35, 5799887), (115, 1765183), (161, 1260845), (805, 252169)]