203416864

素因数分解:

$2^5\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1511}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 458752896

約数和(自身を除く): 255336032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 601, 1202, 1511, 2404, 3022, 4207, 4808, 6044, 8414, 9616, 10577, 12088, 16828, 19232, 21154, 24176, 33656, 42308, 48352, 67312, 84616, 134624, 169232, 338464, 908111, 1816222, 3632444, 6356777, 7264888, 12713554, 14529776, 25427108, 29059552, 50854216, 101708432, 203416864]

約数ペア:

[(1, 203416864), (2, 101708432), (4, 50854216), (7, 29059552), (8, 25427108), (14, 14529776), (16, 12713554), (28, 7264888), (32, 6356777), (56, 3632444), (112, 1816222), (224, 908111), (601, 338464), (1202, 169232), (1511, 134624), (2404, 84616), (3022, 67312), (4207, 48352), (4808, 42308), (6044, 33656), (8414, 24176), (9616, 21154), (10577, 19232), (12088, 16828)]