209252162

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{282011}}^1$

素因数の和:282073

約数の個数: 16

約数和(自身を含む): 365487552

約数和(自身を除く): 156235390

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 282011, 564022, 1974077, 3948154, 14946583, 29893166, 104626081, 209252162]

約数ペア:

[(1, 209252162), (2, 104626081), (7, 29893166), (14, 14946583), (53, 3948154), (106, 1974077), (371, 564022), (742, 282011)]