202126192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743111}}^1$

素因数の和:743136

約数の個数: 20

約数和(自身を含む): 414656496

約数和(自身を除く): 212530304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743111, 1486222, 2972444, 5944888, 11889776, 12632887, 25265774, 50531548, 101063096, 202126192]

約数ペア:

[(1, 202126192), (2, 101063096), (4, 50531548), (8, 25265774), (16, 12632887), (17, 11889776), (34, 5944888), (68, 2972444), (136, 1486222), (272, 743111)]