211025250016

素因数分解:

$2^5\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1025111}}^1$

素因数の和:1026047

約数の個数: 48

約数和(自身を含む): 475323932160

約数和(自身を除く): 264298682144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 919, 1838, 3676, 6433, 7352, 12866, 14704, 25732, 29408, 51464, 102928, 205856, 1025111, 2050222, 4100444, 7175777, 8200888, 14351554, 16401776, 28703108, 32803552, 57406216, 114812432, 229624864, 942077009, 1884154018, 3768308036, 6594539063, 7536616072, 13189078126, 15073232144, 26378156252, 30146464288, 52756312504, 105512625008, 211025250016]

約数ペア:

[(1, 211025250016), (2, 105512625008), (4, 52756312504), (7, 30146464288), (8, 26378156252), (14, 15073232144), (16, 13189078126), (28, 7536616072), (32, 6594539063), (56, 3768308036), (112, 1884154018), (224, 942077009), (919, 229624864), (1838, 114812432), (3676, 57406216), (6433, 32803552), (7352, 28703108), (12866, 16401776), (14704, 14351554), (25732, 8200888), (29408, 7175777), (51464, 4100444), (102928, 2050222), (205856, 1025111)]