200720576

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2503}}^1$

素因数の和:2701

約数の個数: 56

約数和(自身を含む): 457931520

約数和(自身を除く): 257210944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 1253, 1432, 2503, 2506, 2864, 5006, 5012, 5728, 10012, 10024, 11456, 17521, 20024, 20048, 35042, 40048, 40096, 70084, 80096, 80192, 140168, 160192, 280336, 448037, 560672, 896074, 1121344, 1792148, 3136259, 3584296, 6272518, 7168592, 12545036, 14337184, 25090072, 28674368, 50180144, 100360288, 200720576]

約数ペア:

[(1, 200720576), (2, 100360288), (4, 50180144), (7, 28674368), (8, 25090072), (14, 14337184), (16, 12545036), (28, 7168592), (32, 6272518), (56, 3584296), (64, 3136259), (112, 1792148), (179, 1121344), (224, 896074), (358, 560672), (448, 448037), (716, 280336), (1253, 160192), (1432, 140168), (2503, 80192), (2506, 80096), (2864, 70084), (5006, 40096), (5012, 40048), (5728, 35042), (10012, 20048), (10024, 20024), (11456, 17521)]