200087992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15149}}^1$

素因数の和:15295

約数の個数: 32

約数和(自身を含む): 407232000

約数和(自身を除く): 207144008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 15149, 30298, 60596, 121192, 196937, 393874, 787748, 1575496, 1923923, 3847846, 7695692, 15391384, 25010999, 50021998, 100043996, 200087992]

約数ペア:

[(1, 200087992), (2, 100043996), (4, 50021998), (8, 25010999), (13, 15391384), (26, 7695692), (52, 3847846), (104, 1923923), (127, 1575496), (254, 787748), (508, 393874), (1016, 196937), (1651, 121192), (3302, 60596), (6604, 30298), (13208, 15149)]