211075488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56377}}^1$

素因数の和:56406

約数の個数: 72

約数和(自身を含む): 646430148

約数和(自身を除く): 435354660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 56377, 112754, 169131, 225508, 338262, 451016, 507393, 676524, 732901, 902032, 1014786, 1353048, 1465802, 1804064, 2029572, 2198703, 2706096, 2931604, 4059144, 4397406, 5412192, 5863208, 6596109, 8118288, 8794812, 11726416, 13192218, 16236576, 17589624, 23452832, 26384436, 35179248, 52768872, 70358496, 105537744, 211075488]

約数ペア:

[(1, 211075488), (2, 105537744), (3, 70358496), (4, 52768872), (6, 35179248), (8, 26384436), (9, 23452832), (12, 17589624), (13, 16236576), (16, 13192218), (18, 11726416), (24, 8794812), (26, 8118288), (32, 6596109), (36, 5863208), (39, 5412192), (48, 4397406), (52, 4059144), (72, 2931604), (78, 2706096), (96, 2198703), (104, 2029572), (117, 1804064), (144, 1465802), (156, 1353048), (208, 1014786), (234, 902032), (288, 732901), (312, 676524), (416, 507393), (468, 451016), (624, 338262), (936, 225508), (1248, 169131), (1872, 112754), (3744, 56377)]