200278610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2237}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 412508160

約数和(自身を除く): 212229550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1279, 2237, 2558, 4474, 6395, 8953, 11185, 12790, 15659, 17906, 22370, 31318, 44765, 78295, 89530, 156590, 2861123, 5722246, 14305615, 20027861, 28611230, 40055722, 100139305, 200278610]

約数ペア:

[(1, 200278610), (2, 100139305), (5, 40055722), (7, 28611230), (10, 20027861), (14, 14305615), (35, 5722246), (70, 2861123), (1279, 156590), (2237, 89530), (2558, 78295), (4474, 44765), (6395, 31318), (8953, 22370), (11185, 17906), (12790, 15659)]