210257712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{208589}}^1$

素因数の和:208610

約数の個数: 60

約数和(自身を含む): 672494160

約数和(自身を除く): 462236448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 208589, 417178, 625767, 834356, 1251534, 1460123, 1668712, 1877301, 2503068, 2920246, 3337424, 3754602, 4380369, 5006136, 5840492, 7509204, 8760738, 10012272, 11680984, 13141107, 15018408, 17521476, 23361968, 26282214, 30036816, 35042952, 52564428, 70085904, 105128856, 210257712]

約数ペア:

[(1, 210257712), (2, 105128856), (3, 70085904), (4, 52564428), (6, 35042952), (7, 30036816), (8, 26282214), (9, 23361968), (12, 17521476), (14, 15018408), (16, 13141107), (18, 11680984), (21, 10012272), (24, 8760738), (28, 7509204), (36, 5840492), (42, 5006136), (48, 4380369), (56, 3754602), (63, 3337424), (72, 2920246), (84, 2503068), (112, 1877301), (126, 1668712), (144, 1460123), (168, 1251534), (252, 834356), (336, 625767), (504, 417178), (1008, 208589)]