202241985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 383754240

約数和(自身を除く): 181512255

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 93, 95, 155, 165, 209, 285, 341, 465, 589, 627, 1023, 1045, 1705, 1767, 2081, 2945, 3135, 5115, 6243, 6479, 8835, 10405, 19437, 22891, 31215, 32395, 39539, 64511, 68673, 97185, 114455, 118617, 193533, 197695, 322555, 343365, 434929, 593085, 709621, 967665, 1225709, 1304787, 2128863, 2174645, 3548105, 3677127, 6128545, 6523935, 10644315, 13482799, 18385635, 40448397, 67413995, 202241985]

約数ペア:

[(1, 202241985), (3, 67413995), (5, 40448397), (11, 18385635), (15, 13482799), (19, 10644315), (31, 6523935), (33, 6128545), (55, 3677127), (57, 3548105), (93, 2174645), (95, 2128863), (155, 1304787), (165, 1225709), (209, 967665), (285, 709621), (341, 593085), (465, 434929), (589, 343365), (627, 322555), (1023, 197695), (1045, 193533), (1705, 118617), (1767, 114455), (2081, 97185), (2945, 68673), (3135, 64511), (5115, 39539), (6243, 32395), (6479, 31215), (8835, 22891), (10405, 19437)]