230712976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1109197}}^1$

素因数の和:1109218

約数の個数: 20

約数和(自身を含む): 481391932

約数和(自身を除く): 250678956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1109197, 2218394, 4436788, 8873576, 14419561, 17747152, 28839122, 57678244, 115356488, 230712976]

約数ペア:

[(1, 230712976), (2, 115356488), (4, 57678244), (8, 28839122), (13, 17747152), (16, 14419561), (26, 8873576), (52, 4436788), (104, 2218394), (208, 1109197)]