208714909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1109}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 232727040

約数和(自身を除く): 24012131

約数列:

[1, 13, 31, 403, 467, 1109, 6071, 14417, 14477, 34379, 188201, 446927, 517903, 6732739, 16054993, 208714909]

約数ペア:

[(1, 208714909), (13, 16054993), (31, 6732739), (403, 517903), (467, 446927), (1109, 188201), (6071, 34379), (14417, 14477)]