190532209

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 243536960

約数和(自身を除く): 53004751

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 4957, 5491, 34699, 38437, 84269, 94183, 589883, 659281, 1432573, 1601111, 10028011, 11207777, 27218887, 190532209]

約数ペア:

[(1, 190532209), (7, 27218887), (17, 11207777), (19, 10028011), (119, 1601111), (133, 1432573), (289, 659281), (323, 589883), (2023, 94183), (2261, 84269), (4957, 38437), (5491, 34699)]