201278419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5862

約数の個数: 16

約数和(自身を含む): 226432800

約数和(自身を除く): 25154381

約数列:

[1, 17, 19, 109, 323, 1853, 2071, 5717, 35207, 97189, 108623, 623153, 1846591, 10593601, 11839907, 201278419]

約数ペア:

[(1, 201278419), (17, 11839907), (19, 10593601), (109, 1846591), (323, 623153), (1853, 108623), (2071, 97189), (5717, 35207)]