205760032

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 411929280

約数和(自身を除く): 206169248

約数列:

[1, 2, 4, 8, 16, 32, 139, 167, 277, 278, 334, 554, 556, 668, 1108, 1112, 1336, 2216, 2224, 2672, 4432, 4448, 5344, 8864, 23213, 38503, 46259, 46426, 77006, 92518, 92852, 154012, 185036, 185704, 308024, 370072, 371408, 616048, 740144, 742816, 1232096, 1480288, 6430001, 12860002, 25720004, 51440008, 102880016, 205760032]

約数ペア:

[(1, 205760032), (2, 102880016), (4, 51440008), (8, 25720004), (16, 12860002), (32, 6430001), (139, 1480288), (167, 1232096), (277, 742816), (278, 740144), (334, 616048), (554, 371408), (556, 370072), (668, 308024), (1108, 185704), (1112, 185036), (1336, 154012), (2216, 92852), (2224, 92518), (2672, 77006), (4432, 46426), (4448, 46259), (5344, 38503), (8864, 23213)]