338889142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{6197}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 522863280

約数和(自身を除く): 183974138

約数列:

[1, 2, 37, 74, 739, 1478, 6197, 12394, 27343, 54686, 229289, 458578, 4579583, 9159166, 169444571, 338889142]

約数ペア:

[(1, 338889142), (2, 169444571), (37, 9159166), (74, 4579583), (739, 458578), (1478, 229289), (6197, 54686), (12394, 27343)]