219037132

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{1667}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 388390464

約数和(自身を除く): 169353332

約数列:

[1, 2, 4, 107, 214, 307, 428, 614, 1228, 1667, 3334, 6668, 32849, 65698, 131396, 178369, 356738, 511769, 713476, 1023538, 2047076, 54759283, 109518566, 219037132]

約数ペア:

[(1, 219037132), (2, 109518566), (4, 54759283), (107, 2047076), (214, 1023538), (307, 713476), (428, 511769), (614, 356738), (1228, 178369), (1667, 131396), (3334, 65698), (6668, 32849)]