205169616

素因数分解:

$2^4\times 3^2\times {\mathrm{1424789}}^1$

素因数の和:1424803

約数の個数: 30

約数和(自身を含む): 574190370

約数和(自身を除く): 369020754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1424789, 2849578, 4274367, 5699156, 8548734, 11398312, 12823101, 17097468, 22796624, 25646202, 34194936, 51292404, 68389872, 102584808, 205169616]

約数ペア:

[(1, 205169616), (2, 102584808), (3, 68389872), (4, 51292404), (6, 34194936), (8, 25646202), (9, 22796624), (12, 17097468), (16, 12823101), (18, 11398312), (24, 8548734), (36, 5699156), (48, 4274367), (72, 2849578), (144, 1424789)]