206576643

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{58207}}^1$

素因数の和:58243

約数の個数: 24

約数和(自身を含む): 340866048

約数和(自身を除く): 134289405

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 58207, 174621, 407449, 756691, 1222347, 2270073, 5296837, 9836983, 15890511, 29510949, 68858881, 206576643]

約数ペア:

[(1, 206576643), (3, 68858881), (7, 29510949), (13, 15890511), (21, 9836983), (39, 5296837), (91, 2270073), (169, 1222347), (273, 756691), (507, 407449), (1183, 174621), (3549, 58207)]