238139306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{2311}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 363168960

約数和(自身を除く): 125029654

約数列:

[1, 2, 67, 134, 769, 1538, 2311, 4622, 51523, 103046, 154837, 309674, 1777159, 3554318, 119069653, 238139306]

約数ペア:

[(1, 238139306), (2, 119069653), (67, 3554318), (134, 1777159), (769, 309674), (1538, 154837), (2311, 103046), (4622, 51523)]