255352014

素因数分解:

$2^1\times 3^4\times {\mathrm{1576247}}^1$

素因数の和:1576261

約数の個数: 20

約数和(自身を含む): 572178024

約数和(自身を除く): 316826010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1576247, 3152494, 4728741, 9457482, 14186223, 28372446, 42558669, 85117338, 127676007, 255352014]

約数ペア:

[(1, 255352014), (2, 127676007), (3, 85117338), (6, 42558669), (9, 28372446), (18, 14186223), (27, 9457482), (54, 4728741), (81, 3152494), (162, 1576247)]