208589712

素因数分解:

$2^4\times 3^1\times {\mathrm{769}}^1\times {\mathrm{5651}}^1$

素因数の和:6431

約数の個数: 40

約数和(自身を含む): 539652960

約数和(自身を除く): 331063248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 769, 1538, 2307, 3076, 4614, 5651, 6152, 9228, 11302, 12304, 16953, 18456, 22604, 33906, 36912, 45208, 67812, 90416, 135624, 271248, 4345619, 8691238, 13036857, 17382476, 26073714, 34764952, 52147428, 69529904, 104294856, 208589712]

約数ペア:

[(1, 208589712), (2, 104294856), (3, 69529904), (4, 52147428), (6, 34764952), (8, 26073714), (12, 17382476), (16, 13036857), (24, 8691238), (48, 4345619), (769, 271248), (1538, 135624), (2307, 90416), (3076, 67812), (4614, 45208), (5651, 36912), (6152, 33906), (9228, 22604), (11302, 18456), (12304, 16953)]