200799232

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1426

約数の個数: 44

約数和(自身を含む): 404282500

約数和(自身を除く): 203483268

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1249, 1256, 2498, 2512, 4996, 5024, 9992, 10048, 19984, 20096, 39968, 40192, 79936, 80384, 159872, 160768, 196093, 319744, 392186, 639488, 784372, 1278976, 1568744, 3137488, 6274976, 12549952, 25099904, 50199808, 100399616, 200799232]

約数ペア:

[(1, 200799232), (2, 100399616), (4, 50199808), (8, 25099904), (16, 12549952), (32, 6274976), (64, 3137488), (128, 1568744), (157, 1278976), (256, 784372), (314, 639488), (512, 392186), (628, 319744), (1024, 196093), (1249, 160768), (1256, 159872), (2498, 80384), (2512, 79936), (4996, 40192), (5024, 39968), (9992, 20096), (10048, 19984)]