213823728

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{51203}}^1$

素因数の和:51246

約数の個数: 60

約数和(自身を含む): 619056360

約数和(自身を除く): 405232632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 51203, 102406, 153609, 204812, 307218, 409624, 460827, 614436, 819248, 921654, 1228872, 1484887, 1843308, 2457744, 2969774, 3686616, 4454661, 5939548, 7373232, 8909322, 11879096, 13363983, 17818644, 23758192, 26727966, 35637288, 53455932, 71274576, 106911864, 213823728]

約数ペア:

[(1, 213823728), (2, 106911864), (3, 71274576), (4, 53455932), (6, 35637288), (8, 26727966), (9, 23758192), (12, 17818644), (16, 13363983), (18, 11879096), (24, 8909322), (29, 7373232), (36, 5939548), (48, 4454661), (58, 3686616), (72, 2969774), (87, 2457744), (116, 1843308), (144, 1484887), (174, 1228872), (232, 921654), (261, 819248), (348, 614436), (464, 460827), (522, 409624), (696, 307218), (1044, 204812), (1392, 153609), (2088, 102406), (4176, 51203)]