210219912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 654713280

約数和(自身を除く): 444493368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 252, 346, 504, 519, 692, 1038, 1211, 1384, 1557, 2076, 2411, 2422, 3114, 3633, 4152, 4822, 4844, 6228, 7233, 7266, 9644, 9688, 10899, 12456, 14466, 14532, 16877, 19288, 21699, 21798, 28932, 29064, 33754, 43398, 43596, 50631, 57864, 67508, 86796, 87192, 101262, 135016, 151893, 173592, 202524, 303786, 405048, 417103, 607572, 834206, 1215144, 1251309, 1668412, 2502618, 2919721, 3336824, 3753927, 5005236, 5839442, 7507854, 8759163, 10010472, 11678884, 15015708, 17518326, 23357768, 26277489, 30031416, 35036652, 52554978, 70073304, 105109956, 210219912]

約数ペア:

[(1, 210219912), (2, 105109956), (3, 70073304), (4, 52554978), (6, 35036652), (7, 30031416), (8, 26277489), (9, 23357768), (12, 17518326), (14, 15015708), (18, 11678884), (21, 10010472), (24, 8759163), (28, 7507854), (36, 5839442), (42, 5005236), (56, 3753927), (63, 3336824), (72, 2919721), (84, 2502618), (126, 1668412), (168, 1251309), (173, 1215144), (252, 834206), (346, 607572), (504, 417103), (519, 405048), (692, 303786), (1038, 202524), (1211, 173592), (1384, 151893), (1557, 135016), (2076, 101262), (2411, 87192), (2422, 86796), (3114, 67508), (3633, 57864), (4152, 50631), (4822, 43596), (4844, 43398), (6228, 33754), (7233, 29064), (7266, 28932), (9644, 21798), (9688, 21699), (10899, 19288), (12456, 16877), (14466, 14532)]