247095468

素因数分解:

$2^2\times 3^3\times {\mathrm{2287921}}^1$

素因数の和:2287934

約数の個数: 24

約数和(自身を含む): 640618160

約数和(自身を除く): 393522692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2287921, 4575842, 6863763, 9151684, 13727526, 20591289, 27455052, 41182578, 61773867, 82365156, 123547734, 247095468]

約数ペア:

[(1, 247095468), (2, 123547734), (3, 82365156), (4, 61773867), (6, 41182578), (9, 27455052), (12, 20591289), (18, 13727526), (27, 9151684), (36, 6863763), (54, 4575842), (108, 2287921)]