204181504

素因数分解:

$2^{12}\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 52

約数和(自身を含む): 414136960

約数和(自身を除く): 209955456

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 631, 632, 1024, 1262, 1264, 2048, 2524, 2528, 4096, 5048, 5056, 10096, 10112, 20192, 20224, 40384, 40448, 49849, 80768, 80896, 99698, 161536, 161792, 199396, 323072, 323584, 398792, 646144, 797584, 1292288, 1595168, 2584576, 3190336, 6380672, 12761344, 25522688, 51045376, 102090752, 204181504]

約数ペア:

[(1, 204181504), (2, 102090752), (4, 51045376), (8, 25522688), (16, 12761344), (32, 6380672), (64, 3190336), (79, 2584576), (128, 1595168), (158, 1292288), (256, 797584), (316, 646144), (512, 398792), (631, 323584), (632, 323072), (1024, 199396), (1262, 161792), (1264, 161536), (2048, 99698), (2524, 80896), (2528, 80768), (4096, 49849), (5048, 40448), (5056, 40384), (10096, 20224), (10112, 20192)]