200749848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643429}}^1$

素因数の和:643451

約数の個数: 32

約数和(自身を含む): 540481200

約数和(自身を除く): 339731352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643429, 1286858, 1930287, 2573716, 3860574, 5147432, 7721148, 8364577, 15442296, 16729154, 25093731, 33458308, 50187462, 66916616, 100374924, 200749848]

約数ペア:

[(1, 200749848), (2, 100374924), (3, 66916616), (4, 50187462), (6, 33458308), (8, 25093731), (12, 16729154), (13, 15442296), (24, 8364577), (26, 7721148), (39, 5147432), (52, 3860574), (78, 2573716), (104, 1930287), (156, 1286858), (312, 643429)]