266331228

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{159671}}^1$

素因数の和:159817

約数の個数: 24

約数和(自身を含む): 625914240

約数和(自身を除く): 359583012

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 159671, 319342, 479013, 638684, 958026, 1916052, 22194269, 44388538, 66582807, 88777076, 133165614, 266331228]

約数ペア:

[(1, 266331228), (2, 133165614), (3, 88777076), (4, 66582807), (6, 44388538), (12, 22194269), (139, 1916052), (278, 958026), (417, 638684), (556, 479013), (834, 319342), (1668, 159671)]