203424690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{968689}}^1$

素因数の和:968706

約数の個数: 32

約数和(自身を含む): 557965440

約数和(自身を除く): 354540750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 968689, 1937378, 2906067, 4843445, 5812134, 6780823, 9686890, 13561646, 14530335, 20342469, 29060670, 33904115, 40684938, 67808230, 101712345, 203424690]

約数ペア:

[(1, 203424690), (2, 101712345), (3, 67808230), (5, 40684938), (6, 33904115), (7, 29060670), (10, 20342469), (14, 14530335), (15, 13561646), (21, 9686890), (30, 6780823), (35, 5812134), (42, 4843445), (70, 2906067), (105, 1937378), (210, 968689)]