203058191

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1559}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 242611200

約数和(自身を除く): 39553009

約数列:

[1, 7, 23, 161, 809, 1559, 5663, 10913, 18607, 35857, 130249, 250999, 1261231, 8828617, 29008313, 203058191]

約数ペア:

[(1, 203058191), (7, 29008313), (23, 8828617), (161, 1261231), (809, 250999), (1559, 130249), (5663, 35857), (10913, 18607)]