206979554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 337677120

約数和(自身を除く): 130697566

約数列:

[1, 2, 29, 37, 43, 58, 74, 86, 1073, 1247, 1591, 2146, 2243, 2494, 3182, 4486, 46139, 65047, 82991, 92278, 96449, 130094, 165982, 192898, 2406739, 2797021, 3568613, 4813478, 5594042, 7137226, 103489777, 206979554]

約数ペア:

[(1, 206979554), (2, 103489777), (29, 7137226), (37, 5594042), (43, 4813478), (58, 3568613), (74, 2797021), (86, 2406739), (1073, 192898), (1247, 165982), (1591, 130094), (2146, 96449), (2243, 92278), (2494, 82991), (3182, 65047), (4486, 46139)]