208074377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{36383}}^1$

素因数の和:36452

約数の個数: 16

約数和(自身を含む): 256143360

約数和(自身を除く): 48068983

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 36383, 254681, 691277, 1564469, 4838939, 10951283, 29724911, 208074377]

約数ペア:

[(1, 208074377), (7, 29724911), (19, 10951283), (43, 4838939), (133, 1564469), (301, 691277), (817, 254681), (5719, 36383)]