190997772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2273783}}^1$

素因数の和:2273797

約数の個数: 24

約数和(自身を含む): 509327616

約数和(自身を除く): 318329844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2273783, 4547566, 6821349, 9095132, 13642698, 15916481, 27285396, 31832962, 47749443, 63665924, 95498886, 190997772]

約数ペア:

[(1, 190997772), (2, 95498886), (3, 63665924), (4, 47749443), (6, 31832962), (7, 27285396), (12, 15916481), (14, 13642698), (21, 9095132), (28, 6821349), (42, 4547566), (84, 2273783)]