243401152

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{45821}}^1$

素因数の和:45916

約数の個数: 28

約数和(自身を含む): 488829096

約数和(自身を除く): 245427944

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 45821, 91642, 183284, 366568, 733136, 1466272, 2932544, 3803143, 7606286, 15212572, 30425144, 60850288, 121700576, 243401152]

約数ペア:

[(1, 243401152), (2, 121700576), (4, 60850288), (8, 30425144), (16, 15212572), (32, 7606286), (64, 3803143), (83, 2932544), (166, 1466272), (332, 733136), (664, 366568), (1328, 183284), (2656, 91642), (5312, 45821)]