214798976

素因数分解:

$2^7\times 7^1\times {\mathrm{239731}}^1$

素因数の和:239752

約数の個数: 32

約数和(自身を含む): 489053280

約数和(自身を除く): 274254304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 239731, 479462, 958924, 1678117, 1917848, 3356234, 3835696, 6712468, 7671392, 13424936, 15342784, 26849872, 30685568, 53699744, 107399488, 214798976]

約数ペア:

[(1, 214798976), (2, 107399488), (4, 53699744), (7, 30685568), (8, 26849872), (14, 15342784), (16, 13424936), (28, 7671392), (32, 6712468), (56, 3835696), (64, 3356234), (112, 1917848), (128, 1678117), (224, 958924), (448, 479462), (896, 239731)]