201422743

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 215147520

約数和(自身を除く): 13724777

約数列:

[1, 19, 137, 223, 347, 2603, 4237, 6593, 30551, 47539, 77381, 580469, 903241, 1470239, 10601197, 201422743]

約数ペア:

[(1, 201422743), (19, 10601197), (137, 1470239), (223, 903241), (347, 580469), (2603, 77381), (4237, 47539), (6593, 30551)]