205548230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 385827840

約数和(自身を除く): 180279610

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 3683, 5581, 7366, 11162, 18415, 27905, 36830, 55810, 161849, 323698, 708787, 809245, 1417574, 1618490, 3543935, 7087870, 20554823, 41109646, 102774115, 205548230]

約数ペア:

[(1, 205548230), (2, 102774115), (5, 41109646), (10, 20554823), (29, 7087870), (58, 3543935), (127, 1618490), (145, 1417574), (254, 809245), (290, 708787), (635, 323698), (1270, 161849), (3683, 55810), (5581, 36830), (7366, 27905), (11162, 18415)]