207858157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2293}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 236373760

約数和(自身を除く): 28515603

約数列:

[1, 13, 19, 247, 367, 2293, 4771, 6973, 29809, 43567, 90649, 566371, 841531, 10939903, 15989089, 207858157]

約数ペア:

[(1, 207858157), (13, 15989089), (19, 10939903), (247, 841531), (367, 566371), (2293, 90649), (4771, 43567), (6973, 29809)]