211068676

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{82837}}^1$

素因数の和:82868

約数の個数: 36

約数和(自身を含む): 462733068

約数和(自身を除く): 251664392

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 82837, 165674, 331348, 579859, 1076881, 1159718, 2153762, 2319436, 4059013, 4307524, 7538167, 8118026, 15076334, 16236052, 30152668, 52767169, 105534338, 211068676]

約数ペア:

[(1, 211068676), (2, 105534338), (4, 52767169), (7, 30152668), (13, 16236052), (14, 15076334), (26, 8118026), (28, 7538167), (49, 4307524), (52, 4059013), (91, 2319436), (98, 2153762), (182, 1159718), (196, 1076881), (364, 579859), (637, 331348), (1274, 165674), (2548, 82837)]