244591484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{7331}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 451651200

約数和(自身を除く): 207059716

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 7331, 8341, 14662, 16682, 29324, 33364, 139289, 278578, 557156, 3218309, 6436618, 12873236, 61147871, 122295742, 244591484]

約数ペア:

[(1, 244591484), (2, 122295742), (4, 61147871), (19, 12873236), (38, 6436618), (76, 3218309), (439, 557156), (878, 278578), (1756, 139289), (7331, 33364), (8341, 29324), (14662, 16682)]