211000384

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15193}}^1$

素因数の和:15243

約数の個数: 56

約数和(自身を含む): 493987328

約数和(自身を除く): 282986944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 15193, 30386, 60772, 106351, 121544, 212702, 243088, 425404, 470983, 486176, 850808, 941966, 972352, 1701616, 1883932, 3296881, 3403232, 3767864, 6593762, 6806464, 7535728, 13187524, 15071456, 26375048, 30142912, 52750096, 105500192, 211000384]

約数ペア:

[(1, 211000384), (2, 105500192), (4, 52750096), (7, 30142912), (8, 26375048), (14, 15071456), (16, 13187524), (28, 7535728), (31, 6806464), (32, 6593762), (56, 3767864), (62, 3403232), (64, 3296881), (112, 1883932), (124, 1701616), (217, 972352), (224, 941966), (248, 850808), (434, 486176), (448, 470983), (496, 425404), (868, 243088), (992, 212702), (1736, 121544), (1984, 106351), (3472, 60772), (6944, 30386), (13888, 15193)]