199222416

素因数分解:

$2^4\times 3^4\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:810

約数の個数: 100

約数和(自身を含む): 579574512

約数和(自身を除く): 380352096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 347, 432, 443, 648, 694, 886, 1041, 1296, 1329, 1388, 1772, 2082, 2658, 2776, 3123, 3544, 3987, 4164, 5316, 5552, 6246, 7088, 7974, 8328, 9369, 10632, 11961, 12492, 15948, 16656, 18738, 21264, 23922, 24984, 28107, 31896, 35883, 37476, 47844, 49968, 56214, 63792, 71766, 74952, 95688, 112428, 143532, 149904, 153721, 191376, 224856, 287064, 307442, 449712, 461163, 574128, 614884, 922326, 1229768, 1383489, 1844652, 2459536, 2766978, 3689304, 4150467, 5533956, 7378608, 8300934, 11067912, 12451401, 16601868, 22135824, 24902802, 33203736, 49805604, 66407472, 99611208, 199222416]

約数ペア:

[(1, 199222416), (2, 99611208), (3, 66407472), (4, 49805604), (6, 33203736), (8, 24902802), (9, 22135824), (12, 16601868), (16, 12451401), (18, 11067912), (24, 8300934), (27, 7378608), (36, 5533956), (48, 4150467), (54, 3689304), (72, 2766978), (81, 2459536), (108, 1844652), (144, 1383489), (162, 1229768), (216, 922326), (324, 614884), (347, 574128), (432, 461163), (443, 449712), (648, 307442), (694, 287064), (886, 224856), (1041, 191376), (1296, 153721), (1329, 149904), (1388, 143532), (1772, 112428), (2082, 95688), (2658, 74952), (2776, 71766), (3123, 63792), (3544, 56214), (3987, 49968), (4164, 47844), (5316, 37476), (5552, 35883), (6246, 31896), (7088, 28107), (7974, 24984), (8328, 23922), (9369, 21264), (10632, 18738), (11961, 16656), (12492, 15948)]