201868863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29761}}^1$

素因数の和:29807

約数の個数: 32

約数和(自身を含む): 342858240

約数和(自身を除く): 140989377

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 29761, 89283, 208327, 505937, 565459, 624981, 1517811, 1696377, 3541559, 3958213, 9612803, 10624677, 11874639, 28838409, 67289621, 201868863]

約数ペア:

[(1, 201868863), (3, 67289621), (7, 28838409), (17, 11874639), (19, 10624677), (21, 9612803), (51, 3958213), (57, 3541559), (119, 1696377), (133, 1517811), (323, 624981), (357, 565459), (399, 505937), (969, 208327), (2261, 89283), (6783, 29761)]