209530392

素因数分解:

$2^3\times 3^1\times {\mathrm{953}}^1\times {\mathrm{9161}}^1$

素因数の和:10123

約数の個数: 32

約数和(自身を含む): 524432880

約数和(自身を除く): 314902488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 953, 1906, 2859, 3812, 5718, 7624, 9161, 11436, 18322, 22872, 27483, 36644, 54966, 73288, 109932, 219864, 8730433, 17460866, 26191299, 34921732, 52382598, 69843464, 104765196, 209530392]

約数ペア:

[(1, 209530392), (2, 104765196), (3, 69843464), (4, 52382598), (6, 34921732), (8, 26191299), (12, 17460866), (24, 8730433), (953, 219864), (1906, 109932), (2859, 73288), (3812, 54966), (5718, 36644), (7624, 27483), (9161, 22872), (11436, 18322)]