213534902

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{17881}}^1$

素因数の和:18743

約数の個数: 16

約数和(自身を含む): 366509472

約数和(自身を除く): 152974570

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 17881, 35762, 125167, 250334, 15252493, 30504986, 106767451, 213534902]

約数ペア:

[(1, 213534902), (2, 106767451), (7, 30504986), (14, 15252493), (853, 250334), (1706, 125167), (5971, 35762), (11942, 17881)]