254372208

素因数分解:

$2^4\times 3^1\times {\mathrm{5299421}}^1$

素因数の和:5299432

約数の個数: 20

約数和(自身を含む): 657128328

約数和(自身を除く): 402756120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5299421, 10598842, 15898263, 21197684, 31796526, 42395368, 63593052, 84790736, 127186104, 254372208]

約数ペア:

[(1, 254372208), (2, 127186104), (3, 84790736), (4, 63593052), (6, 42395368), (8, 31796526), (12, 21197684), (16, 15898263), (24, 10598842), (48, 5299421)]