205672198

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{2417}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 311747904

約数和(自身を除く): 106075706

約数列:

[1, 2, 157, 271, 314, 542, 2417, 4834, 42547, 85094, 379469, 655007, 758938, 1310014, 102836099, 205672198]

約数ペア:

[(1, 205672198), (2, 102836099), (157, 1310014), (271, 758938), (314, 655007), (542, 379469), (2417, 85094), (4834, 42547)]