154202216

素因数分解:

$2^3\times 7^2\times {\mathrm{393373}}^1$

素因数の和:393393

約数の個数: 24

約数和(自身を含む): 336334770

約数和(自身を除く): 182132554

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 393373, 786746, 1573492, 2753611, 3146984, 5507222, 11014444, 19275277, 22028888, 38550554, 77101108, 154202216]

約数ペア:

[(1, 154202216), (2, 77101108), (4, 38550554), (7, 22028888), (8, 19275277), (14, 11014444), (28, 5507222), (49, 3146984), (56, 2753611), (98, 1573492), (196, 786746), (392, 393373)]