196959005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8117}}^1$

素因数の和:8356

約数の個数: 16

約数和(自身を含む): 247826304

約数和(自身を除く): 50867299

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 8117, 24265, 40585, 186691, 933455, 1712687, 8563435, 39391801, 196959005]

約数ペア:

[(1, 196959005), (5, 39391801), (23, 8563435), (115, 1712687), (211, 933455), (1055, 186691), (4853, 40585), (8117, 24265)]