203079968296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{143677}}^1$

素因数の和:144266

約数の個数: 64

約数和(自身を含む): 425171937600

約数和(自身を除く): 222091969304

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 547, 646, 1094, 1292, 2188, 2584, 4376, 9299, 10393, 18598, 20786, 37196, 41572, 74392, 83144, 143677, 176681, 287354, 353362, 574708, 706724, 1149416, 1413448, 2442509, 2729863, 4885018, 5459726, 9770036, 10919452, 19540072, 21838904, 46407671, 78591319, 92815342, 157182638, 185630684, 314365276, 371261368, 628730552, 1336052423, 1493235061, 2672104846, 2986470122, 5344209692, 5972940244, 10688419384, 11945880488, 25384996037, 50769992074, 101539984148, 203079968296]

約数ペア:

[(1, 203079968296), (2, 101539984148), (4, 50769992074), (8, 25384996037), (17, 11945880488), (19, 10688419384), (34, 5972940244), (38, 5344209692), (68, 2986470122), (76, 2672104846), (136, 1493235061), (152, 1336052423), (323, 628730552), (547, 371261368), (646, 314365276), (1094, 185630684), (1292, 157182638), (2188, 92815342), (2584, 78591319), (4376, 46407671), (9299, 21838904), (10393, 19540072), (18598, 10919452), (20786, 9770036), (37196, 5459726), (41572, 4885018), (74392, 2729863), (83144, 2442509), (143677, 1413448), (176681, 1149416), (287354, 706724), (353362, 574708)]