209536848

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{8221}}^1$

素因数の和:8297

約数の個数: 80

約数和(自身を含む): 611716800

約数和(自身を除く): 402179952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 8221, 8496, 12744, 16442, 24663, 25488, 32884, 49326, 65768, 73989, 98652, 131536, 147978, 197304, 221967, 295956, 394608, 443934, 485039, 591912, 887868, 970078, 1183824, 1455117, 1775736, 1940156, 2910234, 3551472, 3880312, 4365351, 5820468, 7760624, 8730702, 11640936, 13096053, 17461404, 23281872, 26192106, 34922808, 52384212, 69845616, 104768424, 209536848]

約数ペア:

[(1, 209536848), (2, 104768424), (3, 69845616), (4, 52384212), (6, 34922808), (8, 26192106), (9, 23281872), (12, 17461404), (16, 13096053), (18, 11640936), (24, 8730702), (27, 7760624), (36, 5820468), (48, 4365351), (54, 3880312), (59, 3551472), (72, 2910234), (108, 1940156), (118, 1775736), (144, 1455117), (177, 1183824), (216, 970078), (236, 887868), (354, 591912), (432, 485039), (472, 443934), (531, 394608), (708, 295956), (944, 221967), (1062, 197304), (1416, 147978), (1593, 131536), (2124, 98652), (2832, 73989), (3186, 65768), (4248, 49326), (6372, 32884), (8221, 25488), (8496, 24663), (12744, 16442)]