259389972

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{13883}}^1$

素因数の和:14069

約数の個数: 48

約数和(自身を含む): 676428480

約数和(自身を除く): 417038508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 13883, 18684, 27766, 41649, 55532, 83298, 124947, 166596, 249894, 374841, 499788, 749682, 1499364, 2401759, 4803518, 7205277, 9607036, 14410554, 21615831, 28821108, 43231662, 64847493, 86463324, 129694986, 259389972]

約数ペア:

[(1, 259389972), (2, 129694986), (3, 86463324), (4, 64847493), (6, 43231662), (9, 28821108), (12, 21615831), (18, 14410554), (27, 9607036), (36, 7205277), (54, 4803518), (108, 2401759), (173, 1499364), (346, 749682), (519, 499788), (692, 374841), (1038, 249894), (1557, 166596), (2076, 124947), (3114, 83298), (4671, 55532), (6228, 41649), (9342, 27766), (13883, 18684)]