207907742

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{113363}}^1$

素因数の和:113503

約数の個数: 16

約数和(自身を含む): 359137152

約数和(自身を除く): 151229410

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 113363, 226726, 793541, 1587082, 14850553, 29701106, 103953871, 207907742]

約数ペア:

[(1, 207907742), (2, 103953871), (7, 29701106), (14, 14850553), (131, 1587082), (262, 793541), (917, 226726), (1834, 113363)]