205241856

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2911

約数の個数: 80

約数和(自身を含む): 558607104

約数和(自身を除く): 353365248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2843, 3008, 4512, 5686, 6016, 8529, 9024, 11372, 12032, 17058, 18048, 22744, 24064, 34116, 36096, 45488, 68232, 72192, 90976, 133621, 136464, 181952, 267242, 272928, 363904, 400863, 534484, 545856, 727808, 801726, 1068968, 1091712, 1455616, 1603452, 2137936, 2183424, 3206904, 4275872, 4366848, 6413808, 8551744, 12827616, 17103488, 25655232, 34206976, 51310464, 68413952, 102620928, 205241856]

約数ペア:

[(1, 205241856), (2, 102620928), (3, 68413952), (4, 51310464), (6, 34206976), (8, 25655232), (12, 17103488), (16, 12827616), (24, 8551744), (32, 6413808), (47, 4366848), (48, 4275872), (64, 3206904), (94, 2183424), (96, 2137936), (128, 1603452), (141, 1455616), (188, 1091712), (192, 1068968), (256, 801726), (282, 727808), (376, 545856), (384, 534484), (512, 400863), (564, 363904), (752, 272928), (768, 267242), (1128, 181952), (1504, 136464), (1536, 133621), (2256, 90976), (2843, 72192), (3008, 68232), (4512, 45488), (5686, 36096), (6016, 34116), (8529, 24064), (9024, 22744), (11372, 18048), (12032, 17058)]