212266264

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 479808000

約数和(自身を除く): 267541736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1288, 1358, 1699, 2231, 2716, 3398, 4462, 5432, 6796, 8924, 11893, 13592, 15617, 17848, 23786, 31234, 39077, 47572, 62468, 78154, 95144, 124936, 156308, 164803, 273539, 312616, 329606, 547078, 659212, 1094156, 1153621, 1318424, 2188312, 2307242, 3790469, 4614484, 7580938, 9228968, 15161876, 26533283, 30323752, 53066566, 106133132, 212266264]

約数ペア:

[(1, 212266264), (2, 106133132), (4, 53066566), (7, 30323752), (8, 26533283), (14, 15161876), (23, 9228968), (28, 7580938), (46, 4614484), (56, 3790469), (92, 2307242), (97, 2188312), (161, 1318424), (184, 1153621), (194, 1094156), (322, 659212), (388, 547078), (644, 329606), (679, 312616), (776, 273539), (1288, 164803), (1358, 156308), (1699, 124936), (2231, 95144), (2716, 78154), (3398, 62468), (4462, 47572), (5432, 39077), (6796, 31234), (8924, 23786), (11893, 17848), (13592, 15617)]