247026348

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{33149}}^1$

素因数の和:33188

約数の個数: 60

約数和(自身を含む): 673873200

約数和(自身を除く): 426846852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 33149, 66298, 99447, 132596, 198894, 298341, 397788, 596682, 762427, 895023, 1193364, 1524854, 1790046, 2287281, 2685069, 3049708, 3580092, 4574562, 5370138, 6861843, 9149124, 10740276, 13723686, 20585529, 27447372, 41171058, 61756587, 82342116, 123513174, 247026348]

約数ペア:

[(1, 247026348), (2, 123513174), (3, 82342116), (4, 61756587), (6, 41171058), (9, 27447372), (12, 20585529), (18, 13723686), (23, 10740276), (27, 9149124), (36, 6861843), (46, 5370138), (54, 4574562), (69, 3580092), (81, 3049708), (92, 2685069), (108, 2287281), (138, 1790046), (162, 1524854), (207, 1193364), (276, 895023), (324, 762427), (414, 596682), (621, 397788), (828, 298341), (1242, 198894), (1863, 132596), (2484, 99447), (3726, 66298), (7452, 33149)]