173642252

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131947}}^1$

素因数の和:132005

約数の個数: 24

約数和(自身を含む): 354676224

約数和(自身を除く): 181033972

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 131947, 263894, 527788, 923629, 1847258, 3694516, 6201509, 12403018, 24806036, 43410563, 86821126, 173642252]

約数ペア:

[(1, 173642252), (2, 86821126), (4, 43410563), (7, 24806036), (14, 12403018), (28, 6201509), (47, 3694516), (94, 1847258), (188, 923629), (329, 527788), (658, 263894), (1316, 131947)]