205503586

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{5449}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 312939000

約数和(自身を除く): 107435414

約数列:

[1, 2, 109, 173, 218, 346, 5449, 10898, 18857, 37714, 593941, 942677, 1187882, 1885354, 102751793, 205503586]

約数ペア:

[(1, 205503586), (2, 102751793), (109, 1885354), (173, 1187882), (218, 942677), (346, 593941), (5449, 37714), (10898, 18857)]