218248704

素因数分解:

$2^9\times 3^2\times {\mathrm{47363}}^1$

素因数の和:47387

約数の個数: 60

約数和(自身を含む): 629893836

約数和(自身を除く): 411645132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 47363, 94726, 142089, 189452, 284178, 378904, 426267, 568356, 757808, 852534, 1136712, 1515616, 1705068, 2273424, 3031232, 3410136, 4546848, 6062464, 6820272, 9093696, 12124928, 13640544, 18187392, 24249856, 27281088, 36374784, 54562176, 72749568, 109124352, 218248704]

約数ペア:

[(1, 218248704), (2, 109124352), (3, 72749568), (4, 54562176), (6, 36374784), (8, 27281088), (9, 24249856), (12, 18187392), (16, 13640544), (18, 12124928), (24, 9093696), (32, 6820272), (36, 6062464), (48, 4546848), (64, 3410136), (72, 3031232), (96, 2273424), (128, 1705068), (144, 1515616), (192, 1136712), (256, 852534), (288, 757808), (384, 568356), (512, 426267), (576, 378904), (768, 284178), (1152, 189452), (1536, 142089), (2304, 94726), (4608, 47363)]