205262784

素因数分解:

$2^6\times 3^2\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1274

約数の個数: 84

約数和(自身を含む): 590424016

約数和(自身を除く): 385161232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 433, 576, 823, 866, 1299, 1646, 1732, 2469, 2598, 3292, 3464, 3897, 4938, 5196, 6584, 6928, 7407, 7794, 9876, 10392, 13168, 13856, 14814, 15588, 19752, 20784, 26336, 27712, 29628, 31176, 39504, 41568, 52672, 59256, 62352, 79008, 83136, 118512, 124704, 158016, 237024, 249408, 356359, 474048, 712718, 1069077, 1425436, 2138154, 2850872, 3207231, 4276308, 5701744, 6414462, 8552616, 11403488, 12828924, 17105232, 22806976, 25657848, 34210464, 51315696, 68420928, 102631392, 205262784]

約数ペア:

[(1, 205262784), (2, 102631392), (3, 68420928), (4, 51315696), (6, 34210464), (8, 25657848), (9, 22806976), (12, 17105232), (16, 12828924), (18, 11403488), (24, 8552616), (32, 6414462), (36, 5701744), (48, 4276308), (64, 3207231), (72, 2850872), (96, 2138154), (144, 1425436), (192, 1069077), (288, 712718), (433, 474048), (576, 356359), (823, 249408), (866, 237024), (1299, 158016), (1646, 124704), (1732, 118512), (2469, 83136), (2598, 79008), (3292, 62352), (3464, 59256), (3897, 52672), (4938, 41568), (5196, 39504), (6584, 31176), (6928, 29628), (7407, 27712), (7794, 26336), (9876, 20784), (10392, 19752), (13168, 15588), (13856, 14814)]