200505568

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 402554880

約数和(自身を除く): 202049312

約数列:

[1, 2, 4, 8, 16, 32, 103, 127, 206, 254, 412, 479, 508, 824, 958, 1016, 1648, 1916, 2032, 3296, 3832, 4064, 7664, 13081, 15328, 26162, 49337, 52324, 60833, 98674, 104648, 121666, 197348, 209296, 243332, 394696, 418592, 486664, 789392, 973328, 1578784, 1946656, 6265799, 12531598, 25063196, 50126392, 100252784, 200505568]

約数ペア:

[(1, 200505568), (2, 100252784), (4, 50126392), (8, 25063196), (16, 12531598), (32, 6265799), (103, 1946656), (127, 1578784), (206, 973328), (254, 789392), (412, 486664), (479, 418592), (508, 394696), (824, 243332), (958, 209296), (1016, 197348), (1648, 121666), (1916, 104648), (2032, 98674), (3296, 60833), (3832, 52324), (4064, 49337), (7664, 26162), (13081, 15328)]