213096128

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3781

約数の個数: 56

約数和(自身を含む): 487094784

約数和(自身を除く): 273998656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3631, 3668, 4192, 7262, 7336, 8384, 14524, 14672, 25417, 29048, 29344, 50834, 58096, 58688, 101668, 116192, 203336, 232384, 406672, 475661, 813344, 951322, 1626688, 1902644, 3329627, 3805288, 6659254, 7610576, 13318508, 15221152, 26637016, 30442304, 53274032, 106548064, 213096128]

約数ペア:

[(1, 213096128), (2, 106548064), (4, 53274032), (7, 30442304), (8, 26637016), (14, 15221152), (16, 13318508), (28, 7610576), (32, 6659254), (56, 3805288), (64, 3329627), (112, 1902644), (131, 1626688), (224, 951322), (262, 813344), (448, 475661), (524, 406672), (917, 232384), (1048, 203336), (1834, 116192), (2096, 101668), (3631, 58688), (3668, 58096), (4192, 50834), (7262, 29344), (7336, 29048), (8384, 25417), (14524, 14672)]