194649088

素因数分解:

$2^{10}\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:892

約数の個数: 44

約数和(自身を含む): 390895120

約数和(自身を除く): 196246032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 433, 439, 512, 866, 878, 1024, 1732, 1756, 3464, 3512, 6928, 7024, 13856, 14048, 27712, 28096, 55424, 56192, 110848, 112384, 190087, 221696, 224768, 380174, 443392, 449536, 760348, 1520696, 3041392, 6082784, 12165568, 24331136, 48662272, 97324544, 194649088]

約数ペア:

[(1, 194649088), (2, 97324544), (4, 48662272), (8, 24331136), (16, 12165568), (32, 6082784), (64, 3041392), (128, 1520696), (256, 760348), (433, 449536), (439, 443392), (512, 380174), (866, 224768), (878, 221696), (1024, 190087), (1732, 112384), (1756, 110848), (3464, 56192), (3512, 55424), (6928, 28096), (7024, 27712), (13856, 14048)]