198949204834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{56810167}}^1$

素因数の和:56810289

約数の個数: 16

約数和(自身を含む): 319045903488

約数和(自身を除く): 120096698654

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 56810167, 113620334, 965772839, 1931545678, 5851447201, 11702894402, 99474602417, 198949204834]

約数ペア:

[(1, 198949204834), (2, 99474602417), (17, 11702894402), (34, 5851447201), (103, 1931545678), (206, 965772839), (1751, 113620334), (3502, 56810167)]