205587052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 418037760

約数和(自身を除く): 212450708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 191, 374, 382, 748, 764, 1439, 2101, 2878, 3247, 4202, 5756, 6494, 8404, 12988, 15829, 24463, 31658, 35717, 48926, 63316, 71434, 97852, 142868, 269093, 274849, 538186, 549698, 1076372, 1099396, 3023339, 4672433, 6046678, 9344866, 12093356, 18689732, 51396763, 102793526, 205587052]

約数ペア:

[(1, 205587052), (2, 102793526), (4, 51396763), (11, 18689732), (17, 12093356), (22, 9344866), (34, 6046678), (44, 4672433), (68, 3023339), (187, 1099396), (191, 1076372), (374, 549698), (382, 538186), (748, 274849), (764, 269093), (1439, 142868), (2101, 97852), (2878, 71434), (3247, 63316), (4202, 48926), (5756, 35717), (6494, 31658), (8404, 24463), (12988, 15829)]