202940864

素因数分解:

$2^6\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1765

約数の個数: 56

約数和(自身を含む): 462015840

約数和(自身を除く): 259074976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 317, 448, 634, 1268, 1429, 2219, 2536, 2858, 4438, 5072, 5716, 8876, 10003, 10144, 11432, 17752, 20006, 20288, 22864, 35504, 40012, 45728, 71008, 80024, 91456, 142016, 160048, 320096, 452993, 640192, 905986, 1811972, 3170951, 3623944, 6341902, 7247888, 12683804, 14495776, 25367608, 28991552, 50735216, 101470432, 202940864]

約数ペア:

[(1, 202940864), (2, 101470432), (4, 50735216), (7, 28991552), (8, 25367608), (14, 14495776), (16, 12683804), (28, 7247888), (32, 6341902), (56, 3623944), (64, 3170951), (112, 1811972), (224, 905986), (317, 640192), (448, 452993), (634, 320096), (1268, 160048), (1429, 142016), (2219, 91456), (2536, 80024), (2858, 71008), (4438, 45728), (5072, 40012), (5716, 35504), (8876, 22864), (10003, 20288), (10144, 20006), (11432, 17752)]