200781676

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{79549}}^1$

素因数の和:80184

約数の個数: 12

約数和(自身を含む): 351929200

約数和(自身を除く): 151147524

約数列:

[1, 2, 4, 631, 1262, 2524, 79549, 159098, 318196, 50195419, 100390838, 200781676]

約数ペア:

[(1, 200781676), (2, 100390838), (4, 50195419), (631, 318196), (1262, 159098), (2524, 79549)]