231600992

素因数分解:

$2^5\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1613}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 522238752

約数和(自身を除く): 290637760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 641, 1282, 1613, 2564, 3226, 4487, 5128, 6452, 8974, 10256, 11291, 12904, 17948, 20512, 22582, 25808, 35896, 45164, 51616, 71792, 90328, 143584, 180656, 361312, 1033933, 2067866, 4135732, 7237531, 8271464, 14475062, 16542928, 28950124, 33085856, 57900248, 115800496, 231600992]

約数ペア:

[(1, 231600992), (2, 115800496), (4, 57900248), (7, 33085856), (8, 28950124), (14, 16542928), (16, 14475062), (28, 8271464), (32, 7237531), (56, 4135732), (112, 2067866), (224, 1033933), (641, 361312), (1282, 180656), (1613, 143584), (2564, 90328), (3226, 71792), (4487, 51616), (5128, 45164), (6452, 35896), (8974, 25808), (10256, 22582), (11291, 20512), (12904, 17948)]