201856690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2883667}}^1$

素因数の和:2883681

約数の個数: 16

約数和(自身を含む): 415248192

約数和(自身を除く): 213391502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2883667, 5767334, 14418335, 20185669, 28836670, 40371338, 100928345, 201856690]

約数ペア:

[(1, 201856690), (2, 100928345), (5, 40371338), (7, 28836670), (10, 20185669), (14, 14418335), (35, 5767334), (70, 2883667)]