208325873

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{13633}}^1$

素因数の和:13736

約数の個数: 16

約数和(自身を含む): 248684160

約数和(自身を除く): 40358287

約数列:

[1, 7, 37, 59, 259, 413, 2183, 13633, 15281, 95431, 504421, 804347, 3530947, 5630429, 29760839, 208325873]

約数ペア:

[(1, 208325873), (7, 29760839), (37, 5630429), (59, 3530947), (259, 804347), (413, 504421), (2183, 95431), (13633, 15281)]