215756352

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17837}}^1$

素因数の和:17865

約数の個数: 112

約数和(自身を含む): 724936320

約数和(自身を除く): 509179968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 17837, 35674, 53511, 71348, 107022, 124859, 142696, 160533, 214044, 249718, 285392, 321066, 374577, 428088, 481599, 499436, 570784, 642132, 749154, 856176, 963198, 998872, 1123731, 1141568, 1284264, 1498308, 1712352, 1926396, 1997744, 2247462, 2568528, 2996616, 3371193, 3424704, 3852792, 3995488, 4494924, 5137056, 5993232, 6742386, 7705584, 7990976, 8989848, 10274112, 11986464, 13484772, 15411168, 17979696, 23972928, 26969544, 30822336, 35959392, 53939088, 71918784, 107878176, 215756352]

約数ペア:

[(1, 215756352), (2, 107878176), (3, 71918784), (4, 53939088), (6, 35959392), (7, 30822336), (8, 26969544), (9, 23972928), (12, 17979696), (14, 15411168), (16, 13484772), (18, 11986464), (21, 10274112), (24, 8989848), (27, 7990976), (28, 7705584), (32, 6742386), (36, 5993232), (42, 5137056), (48, 4494924), (54, 3995488), (56, 3852792), (63, 3424704), (64, 3371193), (72, 2996616), (84, 2568528), (96, 2247462), (108, 1997744), (112, 1926396), (126, 1712352), (144, 1498308), (168, 1284264), (189, 1141568), (192, 1123731), (216, 998872), (224, 963198), (252, 856176), (288, 749154), (336, 642132), (378, 570784), (432, 499436), (448, 481599), (504, 428088), (576, 374577), (672, 321066), (756, 285392), (864, 249718), (1008, 214044), (1344, 160533), (1512, 142696), (1728, 124859), (2016, 107022), (3024, 71348), (4032, 53511), (6048, 35674), (12096, 17837)]