205802942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{95191}}^1$

素因数の和:95263

約数の個数: 16

約数和(自身を含む): 328983552

約数和(自身を除く): 123180610

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 95191, 190382, 2189393, 4378786, 4473977, 8947954, 102901471, 205802942]

約数ペア:

[(1, 205802942), (2, 102901471), (23, 8947954), (46, 4473977), (47, 4378786), (94, 2189393), (1081, 190382), (2162, 95191)]