198304001

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{7457}}^1$

素因数の和:7624

約数の個数: 16

約数和(自身を含む): 236269440

約数和(自身を除く): 37965439

約数列:

[1, 7, 29, 131, 203, 917, 3799, 7457, 26593, 52199, 216253, 976867, 1513771, 6838069, 28329143, 198304001]

約数ペア:

[(1, 198304001), (7, 28329143), (29, 6838069), (131, 1513771), (203, 976867), (917, 216253), (3799, 52199), (7457, 26593)]