206875249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17477}}^1$

素因数の和:17592

約数の個数: 16

約数和(自身を含む): 251683200

約数和(自身を除く): 44807951

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 17477, 122339, 332063, 1555453, 2324441, 10888171, 29553607, 206875249]

約数ペア:

[(1, 206875249), (7, 29553607), (19, 10888171), (89, 2324441), (133, 1555453), (623, 332063), (1691, 122339), (11837, 17477)]