353263198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{947}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 552572136

約数和(自身を除く): 199308938

約数列:

[1, 2, 37, 71, 74, 142, 947, 1894, 2627, 5041, 5254, 10082, 35039, 67237, 70078, 134474, 186517, 373034, 2487769, 4773827, 4975538, 9547654, 176631599, 353263198]

約数ペア:

[(1, 353263198), (2, 176631599), (37, 9547654), (71, 4975538), (74, 4773827), (142, 2487769), (947, 373034), (1894, 186517), (2627, 134474), (5041, 70078), (5254, 67237), (10082, 35039)]