201155612

素因数分解:

$2^2\times 7^1\times {\mathrm{7184129}}^1$

素因数の和:7184140

約数の個数: 12

約数和(自身を含む): 402311280

約数和(自身を除く): 201155668

約数列:

[1, 2, 4, 7, 14, 28, 7184129, 14368258, 28736516, 50288903, 100577806, 201155612]

約数ペア:

[(1, 201155612), (2, 100577806), (4, 50288903), (7, 28736516), (14, 14368258), (28, 7184129)]