211242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 475200

約数和(自身を除く): 263958

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 109, 114, 218, 323, 327, 646, 654, 969, 1853, 1938, 2071, 3706, 4142, 5559, 6213, 11118, 12426, 35207, 70414, 105621, 211242]

約数ペア:

[(1, 211242), (2, 105621), (3, 70414), (6, 35207), (17, 12426), (19, 11118), (34, 6213), (38, 5559), (51, 4142), (57, 3706), (102, 2071), (109, 1938), (114, 1853), (218, 969), (323, 654), (327, 646)]