200747407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4673}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 256434336

約数和(自身を除く): 55686929

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 4673, 6137, 32711, 42959, 79441, 88787, 556087, 621509, 1509379, 1686953, 10565653, 11808671, 28678201, 200747407]

約数ペア:

[(1, 200747407), (7, 28678201), (17, 11808671), (19, 10565653), (119, 1686953), (133, 1509379), (323, 621509), (361, 556087), (2261, 88787), (2527, 79441), (4673, 42959), (6137, 32711)]