201648482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1361}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 364798080

約数和(自身を除く): 163149598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 1114, 1361, 2722, 3899, 7798, 9527, 10583, 19054, 21166, 25859, 51718, 74081, 148162, 181013, 362026, 758077, 1516154, 5306539, 10613078, 14403463, 28806926, 100824241, 201648482]

約数ペア:

[(1, 201648482), (2, 100824241), (7, 28806926), (14, 14403463), (19, 10613078), (38, 5306539), (133, 1516154), (266, 758077), (557, 362026), (1114, 181013), (1361, 148162), (2722, 74081), (3899, 51718), (7798, 25859), (9527, 21166), (10583, 19054)]