188646948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{249533}}^1$

素因数の和:249553

約数の個数: 48

約数和(自身を含む): 558956160

約数和(自身を除く): 370309212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 249533, 499066, 748599, 998132, 1497198, 1746731, 2245797, 2994396, 3493462, 4491594, 5240193, 6737391, 6986924, 8983188, 10480386, 13474782, 15720579, 20960772, 26949564, 31441158, 47161737, 62882316, 94323474, 188646948]

約数ペア:

[(1, 188646948), (2, 94323474), (3, 62882316), (4, 47161737), (6, 31441158), (7, 26949564), (9, 20960772), (12, 15720579), (14, 13474782), (18, 10480386), (21, 8983188), (27, 6986924), (28, 6737391), (36, 5240193), (42, 4491594), (54, 3493462), (63, 2994396), (84, 2245797), (108, 1746731), (126, 1497198), (189, 998132), (252, 748599), (378, 499066), (756, 249533)]