189234227

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 237963600

約数和(自身を除く): 48729373

約数列:

[1, 7, 13, 49, 91, 419, 637, 709, 2933, 4963, 5447, 9217, 20531, 34741, 38129, 64519, 266903, 297071, 451633, 2079497, 3861923, 14556479, 27033461, 189234227]

約数ペア:

[(1, 189234227), (7, 27033461), (13, 14556479), (49, 3861923), (91, 2079497), (419, 451633), (637, 297071), (709, 266903), (2933, 64519), (4963, 38129), (5447, 34741), (9217, 20531)]