194900944

素因数分解:

$2^4\times 7^1\times {\mathrm{1740187}}^1$

素因数の和:1740202

約数の個数: 20

約数和(自身を含む): 431566624

約数和(自身を除く): 236665680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1740187, 3480374, 6960748, 12181309, 13921496, 24362618, 27842992, 48725236, 97450472, 194900944]

約数ペア:

[(1, 194900944), (2, 97450472), (4, 48725236), (7, 27842992), (8, 24362618), (14, 13921496), (16, 12181309), (28, 6960748), (56, 3480374), (112, 1740187)]