199301312

素因数分解:

$2^6\times 7^1\times {\mathrm{444869}}^1$

素因数の和:444888

約数の個数: 28

約数和(自身を含む): 451987920

約数和(自身を除く): 252686608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 444869, 889738, 1779476, 3114083, 3558952, 6228166, 7117904, 12456332, 14235808, 24912664, 28471616, 49825328, 99650656, 199301312]

約数ペア:

[(1, 199301312), (2, 99650656), (4, 49825328), (7, 28471616), (8, 24912664), (14, 14235808), (16, 12456332), (28, 7117904), (32, 6228166), (56, 3558952), (64, 3114083), (112, 1779476), (224, 889738), (448, 444869)]