211674221234

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7927}}^1\times {\mathrm{14341}}^1$

素因数の和:22303

約数の個数: 48

約数和(自身を含む): 388865545920

約数和(自身を除く): 177191324686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7927, 14341, 15854, 28682, 55489, 100387, 110978, 150613, 200774, 272479, 301226, 388423, 544958, 702709, 776846, 1054291, 1405418, 1907353, 2108582, 3814706, 7380037, 13351471, 14760074, 26702942, 113681107, 227362214, 795767749, 1591535498, 2159941033, 4319882066, 5570374243, 11140748486, 15119587231, 30239174462, 105837110617, 211674221234]

約数ペア:

[(1, 211674221234), (2, 105837110617), (7, 30239174462), (14, 15119587231), (19, 11140748486), (38, 5570374243), (49, 4319882066), (98, 2159941033), (133, 1591535498), (266, 795767749), (931, 227362214), (1862, 113681107), (7927, 26702942), (14341, 14760074), (15854, 13351471), (28682, 7380037), (55489, 3814706), (100387, 2108582), (110978, 1907353), (150613, 1405418), (200774, 1054291), (272479, 776846), (301226, 702709), (388423, 544958)]