200051068

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{90439}}^1$

素因数の和:90529

約数の個数: 24

約数和(自身を含む): 405171200

約数和(自身を除く): 205120132

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 90439, 180878, 361756, 633073, 1266146, 2532292, 7144681, 14289362, 28578724, 50012767, 100025534, 200051068]

約数ペア:

[(1, 200051068), (2, 100025534), (4, 50012767), (7, 28578724), (14, 14289362), (28, 7144681), (79, 2532292), (158, 1266146), (316, 633073), (553, 361756), (1106, 180878), (2212, 90439)]