201055195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{19139}}^1$

素因数の和:19346

約数の個数: 16

約数和(自身を含む): 264591360

約数和(自身を除く): 63536165

約数列:

[1, 5, 11, 55, 191, 955, 2101, 10505, 19139, 95695, 210529, 1052645, 3655549, 18277745, 40211039, 201055195]

約数ペア:

[(1, 201055195), (5, 40211039), (11, 18277745), (55, 3655549), (191, 1052645), (955, 210529), (2101, 95695), (10505, 19139)]