207443232

素因数分解:

$2^5\times 3^2\times {\mathrm{720289}}^1$

素因数の和:720305

約数の個数: 36

約数和(自身を含む): 589917510

約数和(自身を除く): 382474278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 720289, 1440578, 2160867, 2881156, 4321734, 5762312, 6482601, 8643468, 11524624, 12965202, 17286936, 23049248, 25930404, 34573872, 51860808, 69147744, 103721616, 207443232]

約数ペア:

[(1, 207443232), (2, 103721616), (3, 69147744), (4, 51860808), (6, 34573872), (8, 25930404), (9, 23049248), (12, 17286936), (16, 12965202), (18, 11524624), (24, 8643468), (32, 6482601), (36, 5762312), (48, 4321734), (72, 2881156), (96, 2160867), (144, 1440578), (288, 720289)]