200119688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 401941440

約数和(自身を除く): 201821752

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 647, 943, 1294, 1681, 1886, 2588, 3362, 3772, 5176, 6724, 7544, 13448, 14881, 26527, 29762, 38663, 53054, 59524, 77326, 106108, 119048, 154652, 212216, 309304, 610121, 1087607, 1220242, 2175214, 2440484, 4350428, 4880968, 8700856, 25014961, 50029922, 100059844, 200119688]

約数ペア:

[(1, 200119688), (2, 100059844), (4, 50029922), (8, 25014961), (23, 8700856), (41, 4880968), (46, 4350428), (82, 2440484), (92, 2175214), (164, 1220242), (184, 1087607), (328, 610121), (647, 309304), (943, 212216), (1294, 154652), (1681, 119048), (1886, 106108), (2588, 77326), (3362, 59524), (3772, 53054), (5176, 38663), (6724, 29762), (7544, 26527), (13448, 14881)]