200719798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{40289}}^1$

素因数の和:40391

約数の個数: 16

約数和(自身を含む): 313295040

約数和(自身を除く): 112575242

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 40289, 80578, 1893583, 2135317, 3787166, 4270634, 100359899, 200719798]

約数ペア:

[(1, 200719798), (2, 100359899), (47, 4270634), (53, 3787166), (94, 2135317), (106, 1893583), (2491, 80578), (4982, 40289)]