205993882

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 116243558

約数列:

[1, 2, 73, 83, 89, 146, 166, 178, 191, 382, 6059, 6497, 7387, 12118, 12994, 13943, 14774, 15853, 16999, 27886, 31706, 33998, 539251, 1078502, 1157269, 1240927, 1410917, 2314538, 2481854, 2821834, 102996941, 205993882]

約数ペア:

[(1, 205993882), (2, 102996941), (73, 2821834), (83, 2481854), (89, 2314538), (146, 1410917), (166, 1240927), (178, 1157269), (191, 1078502), (382, 539251), (6059, 33998), (6497, 31706), (7387, 27886), (12118, 16999), (12994, 15853), (13943, 14774)]