207857096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28837}}^1$

素因数の和:28913

約数の個数: 32

約数和(自身を含む): 420458040

約数和(自身を除く): 212600944

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 28837, 57674, 115348, 230696, 490229, 980458, 1528361, 1960916, 3056722, 3921832, 6113444, 12226888, 25982137, 51964274, 103928548, 207857096]

約数ペア:

[(1, 207857096), (2, 103928548), (4, 51964274), (8, 25982137), (17, 12226888), (34, 6113444), (53, 3921832), (68, 3056722), (106, 1960916), (136, 1528361), (212, 980458), (424, 490229), (901, 230696), (1802, 115348), (3604, 57674), (7208, 28837)]