205748008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{9059}}^1$

素因数の和:9249

約数の個数: 32

約数和(自身を含む): 410961600

約数和(自身を除く): 205213592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5678, 9059, 11356, 18118, 22712, 36236, 72472, 154003, 308006, 616012, 1232024, 1512853, 3025706, 6051412, 12102824, 25718501, 51437002, 102874004, 205748008]

約数ペア:

[(1, 205748008), (2, 102874004), (4, 51437002), (8, 25718501), (17, 12102824), (34, 6051412), (68, 3025706), (136, 1512853), (167, 1232024), (334, 616012), (668, 308006), (1336, 154003), (2839, 72472), (5678, 36236), (9059, 22712), (11356, 18118)]