190961008

素因数分解:

$2^4\times 7^1\times {\mathrm{1705009}}^1$

素因数の和:1705024

約数の個数: 20

約数和(自身を含む): 422842480

約数和(自身を除く): 231881472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1705009, 3410018, 6820036, 11935063, 13640072, 23870126, 27280144, 47740252, 95480504, 190961008]

約数ペア:

[(1, 190961008), (2, 95480504), (4, 47740252), (7, 27280144), (8, 23870126), (14, 13640072), (16, 11935063), (28, 6820036), (56, 3410018), (112, 1705009)]