195011998

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5628

約数の個数: 24

約数和(自身を含む): 315888264

約数和(自身を除く): 120876266

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 5531, 11062, 17629, 35258, 94027, 188054, 337391, 674782, 1598459, 3196918, 5735647, 11471294, 97505999, 195011998]

約数ペア:

[(1, 195011998), (2, 97505999), (17, 11471294), (34, 5735647), (61, 3196918), (122, 1598459), (289, 674782), (578, 337391), (1037, 188054), (2074, 94027), (5531, 35258), (11062, 17629)]