190857028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{52957}}^1$

素因数の和:53031

約数の個数: 24

約数和(自身を含む): 360326232

約数和(自身を除く): 169469204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 52957, 105914, 211828, 900269, 1800538, 2806721, 3601076, 5613442, 11226884, 47714257, 95428514, 190857028]

約数ペア:

[(1, 190857028), (2, 95428514), (4, 47714257), (17, 11226884), (34, 5613442), (53, 3601076), (68, 2806721), (106, 1800538), (212, 900269), (901, 211828), (1802, 105914), (3604, 52957)]