205758592419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{15031}}^1$

素因数の和:15272

約数の個数: 64

約数和(自身を含む): 305392517120

約数和(自身を除く): 99633924701

約数列:

[1, 3, 19, 31, 57, 61, 93, 127, 183, 381, 589, 1159, 1767, 1891, 2413, 3477, 3937, 5673, 7239, 7747, 11811, 15031, 23241, 35929, 45093, 74803, 107787, 147193, 224409, 240157, 285589, 441579, 465961, 720471, 856767, 916891, 1397883, 1908937, 2750673, 4562983, 5726811, 8853259, 13688949, 17420929, 26559777, 28423621, 36269803, 52262787, 59177047, 85270863, 108809409, 116445157, 177531141, 349335471, 540048799, 1124363893, 1620146397, 2212457983, 3373091679, 3609799867, 6637373949, 10829399601, 68586197473, 205758592419]

約数ペア:

[(1, 205758592419), (3, 68586197473), (19, 10829399601), (31, 6637373949), (57, 3609799867), (61, 3373091679), (93, 2212457983), (127, 1620146397), (183, 1124363893), (381, 540048799), (589, 349335471), (1159, 177531141), (1767, 116445157), (1891, 108809409), (2413, 85270863), (3477, 59177047), (3937, 52262787), (5673, 36269803), (7239, 28423621), (7747, 26559777), (11811, 17420929), (15031, 13688949), (23241, 8853259), (35929, 5726811), (45093, 4562983), (74803, 2750673), (107787, 1908937), (147193, 1397883), (224409, 916891), (240157, 856767), (285589, 720471), (441579, 465961)]