204363628

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{34591}}^1$

素因数の和:34813

約数の個数: 24

約数和(自身を含む): 410676224

約数和(自身を除く): 206312596

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 34591, 69182, 138364, 242137, 484274, 968548, 7298701, 14597402, 29194804, 51090907, 102181814, 204363628]

約数ペア:

[(1, 204363628), (2, 102181814), (4, 51090907), (7, 29194804), (14, 14597402), (28, 7298701), (211, 968548), (422, 484274), (844, 242137), (1477, 138364), (2954, 69182), (5908, 34591)]