208077912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{58979}}^1$

素因数の和:59005

約数の個数: 72

約数和(自身を含む): 655562700

約数和(自身を除く): 447484788

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 58979, 117958, 176937, 235916, 353874, 412853, 471832, 530811, 707748, 825706, 1061622, 1238559, 1415496, 1651412, 2123244, 2477118, 2889971, 3302824, 3715677, 4246488, 4954236, 5779942, 7431354, 8669913, 9908472, 11559884, 14862708, 17339826, 23119768, 26009739, 29725416, 34679652, 52019478, 69359304, 104038956, 208077912]

約数ペア:

[(1, 208077912), (2, 104038956), (3, 69359304), (4, 52019478), (6, 34679652), (7, 29725416), (8, 26009739), (9, 23119768), (12, 17339826), (14, 14862708), (18, 11559884), (21, 9908472), (24, 8669913), (28, 7431354), (36, 5779942), (42, 4954236), (49, 4246488), (56, 3715677), (63, 3302824), (72, 2889971), (84, 2477118), (98, 2123244), (126, 1651412), (147, 1415496), (168, 1238559), (196, 1061622), (252, 825706), (294, 707748), (392, 530811), (441, 471832), (504, 412853), (588, 353874), (882, 235916), (1176, 176937), (1764, 117958), (3528, 58979)]