255161574

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{14969}}^1$

素因数の和:15924

約数の個数: 24

約数和(自身を含む): 553470840

約数和(自身を除く): 298309266

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 8523, 14969, 17046, 29938, 44907, 89814, 134721, 269442, 14175643, 28351286, 42526929, 85053858, 127580787, 255161574]

約数ペア:

[(1, 255161574), (2, 127580787), (3, 85053858), (6, 42526929), (9, 28351286), (18, 14175643), (947, 269442), (1894, 134721), (2841, 89814), (5682, 44907), (8523, 29938), (14969, 17046)]