225518316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6110

約数の個数: 48

約数和(自身を含む): 545913984

約数和(自身を除く): 320395668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 3139, 5987, 6278, 9417, 11974, 12556, 17961, 18834, 23948, 35922, 37668, 71844, 257441, 437051, 514882, 772323, 874102, 1029764, 1311153, 1544646, 1748204, 2622306, 3089292, 5244612, 18793193, 37586386, 56379579, 75172772, 112759158, 225518316]

約数ペア:

[(1, 225518316), (2, 112759158), (3, 75172772), (4, 56379579), (6, 37586386), (12, 18793193), (43, 5244612), (73, 3089292), (86, 2622306), (129, 1748204), (146, 1544646), (172, 1311153), (219, 1029764), (258, 874102), (292, 772323), (438, 514882), (516, 437051), (876, 257441), (3139, 71844), (5987, 37668), (6278, 35922), (9417, 23948), (11974, 18834), (12556, 17961)]