212475816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4215

約数の個数: 96

約数和(自身を含む): 664210560

約数和(自身を除く): 451734744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 412, 504, 618, 721, 824, 927, 1236, 1442, 1854, 2163, 2472, 2884, 3708, 4093, 4326, 5768, 6489, 7416, 8186, 8652, 12279, 12978, 16372, 17304, 24558, 25956, 28651, 32744, 36837, 49116, 51912, 57302, 73674, 85953, 98232, 114604, 147348, 171906, 229208, 257859, 294696, 343812, 421579, 515718, 687624, 843158, 1031436, 1264737, 1686316, 2062872, 2529474, 2951053, 3372632, 3794211, 5058948, 5902106, 7588422, 8853159, 10117896, 11804212, 15176844, 17706318, 23608424, 26559477, 30353688, 35412636, 53118954, 70825272, 106237908, 212475816]

約数ペア:

[(1, 212475816), (2, 106237908), (3, 70825272), (4, 53118954), (6, 35412636), (7, 30353688), (8, 26559477), (9, 23608424), (12, 17706318), (14, 15176844), (18, 11804212), (21, 10117896), (24, 8853159), (28, 7588422), (36, 5902106), (42, 5058948), (56, 3794211), (63, 3372632), (72, 2951053), (84, 2529474), (103, 2062872), (126, 1686316), (168, 1264737), (206, 1031436), (252, 843158), (309, 687624), (412, 515718), (504, 421579), (618, 343812), (721, 294696), (824, 257859), (927, 229208), (1236, 171906), (1442, 147348), (1854, 114604), (2163, 98232), (2472, 85953), (2884, 73674), (3708, 57302), (4093, 51912), (4326, 49116), (5768, 36837), (6489, 32744), (7416, 28651), (8186, 25956), (8652, 24558), (12279, 17304), (12978, 16372)]