230549249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19477}}^1$

素因数の和:19592

約数の個数: 16

約数和(自身を含む): 280483200

約数和(自身を除く): 49933951

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 19477, 136339, 370063, 1733453, 2590441, 12134171, 32935607, 230549249]

約数ペア:

[(1, 230549249), (7, 32935607), (19, 12134171), (89, 2590441), (133, 1733453), (623, 370063), (1691, 136339), (11837, 19477)]