213722544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10781}}^1$

素因数の和:10858

約数の個数: 80

約数和(自身を含む): 641744640

約数和(自身を除く): 428022096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 10781, 19824, 21562, 32343, 43124, 64686, 75467, 86248, 129372, 150934, 172496, 226401, 258744, 301868, 452802, 517488, 603736, 636079, 905604, 1207472, 1272158, 1811208, 1908237, 2544316, 3622416, 3816474, 4452553, 5088632, 7632948, 8905106, 10177264, 13357659, 15265896, 17810212, 26715318, 30531792, 35620424, 53430636, 71240848, 106861272, 213722544]

約数ペア:

[(1, 213722544), (2, 106861272), (3, 71240848), (4, 53430636), (6, 35620424), (7, 30531792), (8, 26715318), (12, 17810212), (14, 15265896), (16, 13357659), (21, 10177264), (24, 8905106), (28, 7632948), (42, 5088632), (48, 4452553), (56, 3816474), (59, 3622416), (84, 2544316), (112, 1908237), (118, 1811208), (168, 1272158), (177, 1207472), (236, 905604), (336, 636079), (354, 603736), (413, 517488), (472, 452802), (708, 301868), (826, 258744), (944, 226401), (1239, 172496), (1416, 150934), (1652, 129372), (2478, 86248), (2832, 75467), (3304, 64686), (4956, 43124), (6608, 32343), (9912, 21562), (10781, 19824)]