204414272

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 56

約数和(自身を含む): 422285160

約数和(自身を除く): 217870888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 241, 457, 464, 482, 914, 928, 964, 1828, 1856, 1928, 3656, 3856, 6989, 7312, 7712, 13253, 13978, 14624, 15424, 26506, 27956, 29248, 53012, 55912, 106024, 110137, 111824, 212048, 220274, 223648, 424096, 440548, 447296, 848192, 881096, 1762192, 3193973, 3524384, 6387946, 7048768, 12775892, 25551784, 51103568, 102207136, 204414272]

約数ペア:

[(1, 204414272), (2, 102207136), (4, 51103568), (8, 25551784), (16, 12775892), (29, 7048768), (32, 6387946), (58, 3524384), (64, 3193973), (116, 1762192), (232, 881096), (241, 848192), (457, 447296), (464, 440548), (482, 424096), (914, 223648), (928, 220274), (964, 212048), (1828, 111824), (1856, 110137), (1928, 106024), (3656, 55912), (3856, 53012), (6989, 29248), (7312, 27956), (7712, 26506), (13253, 15424), (13978, 14624)]