213828288

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21013}}^1$

素因数の和:21081

約数の個数: 56

約数和(自身を含む): 576456048

約数和(自身を除く): 362627760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 21013, 42026, 63039, 84052, 126078, 168104, 252156, 336208, 504312, 672416, 1008624, 1113689, 1344832, 2017248, 2227378, 3341067, 4034496, 4454756, 6682134, 8909512, 13364268, 17819024, 26728536, 35638048, 53457072, 71276096, 106914144, 213828288]

約数ペア:

[(1, 213828288), (2, 106914144), (3, 71276096), (4, 53457072), (6, 35638048), (8, 26728536), (12, 17819024), (16, 13364268), (24, 8909512), (32, 6682134), (48, 4454756), (53, 4034496), (64, 3341067), (96, 2227378), (106, 2017248), (159, 1344832), (192, 1113689), (212, 1008624), (318, 672416), (424, 504312), (636, 336208), (848, 252156), (1272, 168104), (1696, 126078), (2544, 84052), (3392, 63039), (5088, 42026), (10176, 21013)]