200908169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{60679}}^1$

素因数の和:60740

約数の個数: 16

約数和(自身を含む): 256312320

約数和(自身を除く): 55404151

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 60679, 424753, 667469, 2609197, 4672283, 18264379, 28701167, 200908169]

約数ペア:

[(1, 200908169), (7, 28701167), (11, 18264379), (43, 4672283), (77, 2609197), (301, 667469), (473, 424753), (3311, 60679)]