200086976

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 405749760

約数和(自身を除く): 205662784

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 127, 206, 239, 254, 412, 478, 508, 824, 956, 1016, 1648, 1912, 2032, 3296, 3824, 4064, 6592, 7648, 8128, 13081, 15296, 24617, 26162, 30353, 49234, 52324, 60706, 98468, 104648, 121412, 196936, 209296, 242824, 393872, 418592, 485648, 787744, 837184, 971296, 1575488, 1942592, 3126359, 6252718, 12505436, 25010872, 50021744, 100043488, 200086976]

約数ペア:

[(1, 200086976), (2, 100043488), (4, 50021744), (8, 25010872), (16, 12505436), (32, 6252718), (64, 3126359), (103, 1942592), (127, 1575488), (206, 971296), (239, 837184), (254, 787744), (412, 485648), (478, 418592), (508, 393872), (824, 242824), (956, 209296), (1016, 196936), (1648, 121412), (1912, 104648), (2032, 98468), (3296, 60706), (3824, 52324), (4064, 49234), (6592, 30353), (7648, 26162), (8128, 24617), (13081, 15296)]