173208668

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{646301}}^1$

素因数の和:646372

約数の個数: 12

約数和(自身を含む): 307639752

約数和(自身を除く): 134431084

約数列:

[1, 2, 4, 67, 134, 268, 646301, 1292602, 2585204, 43302167, 86604334, 173208668]

約数ペア:

[(1, 173208668), (2, 86604334), (4, 43302167), (67, 2585204), (134, 1292602), (268, 646301)]