198413877901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3881}}^1\times {\mathrm{9929}}^1$

素因数の和:14100

約数の個数: 16

約数和(自身を含む): 209702534400

約数和(自身を除く): 11288656499

約数列:

[1, 19, 271, 3881, 5149, 9929, 73739, 188651, 1051751, 2690759, 19983269, 38534449, 51124421, 732154531, 10442835679, 198413877901]

約数ペア:

[(1, 198413877901), (19, 10442835679), (271, 732154531), (3881, 51124421), (5149, 38534449), (9929, 19983269), (73739, 2690759), (188651, 1051751)]