207922414

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{113371}}^1$

素因数の和:113511

約数の個数: 16

約数和(自身を含む): 359162496

約数和(自身を除く): 151240082

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 113371, 226742, 793597, 1587194, 14851601, 29703202, 103961207, 207922414]

約数ペア:

[(1, 207922414), (2, 103961207), (7, 29703202), (14, 14851601), (131, 1587194), (262, 793597), (917, 226742), (1834, 113371)]