173638986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89597}}^1$

素因数の和:89638

約数の個数: 32

約数和(自身を含む): 387063360

約数和(自身を除く): 213424374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 89597, 179194, 268791, 537582, 1523149, 1702343, 3046298, 3404686, 4569447, 5107029, 9138894, 10214058, 28939831, 57879662, 86819493, 173638986]

約数ペア:

[(1, 173638986), (2, 86819493), (3, 57879662), (6, 28939831), (17, 10214058), (19, 9138894), (34, 5107029), (38, 4569447), (51, 3404686), (57, 3046298), (102, 1702343), (114, 1523149), (323, 537582), (646, 268791), (969, 179194), (1938, 89597)]