196207934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{18451}}^1$

素因数の和:18875

約数の個数: 16

約数和(自身を含む): 317743440

約数和(自身を除く): 121535506

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 18451, 36902, 239863, 479726, 7546459, 15092918, 98103967, 196207934]

約数ペア:

[(1, 196207934), (2, 98103967), (13, 15092918), (26, 7546459), (409, 479726), (818, 239863), (5317, 36902), (10634, 18451)]