200368448

素因数分解:

$2^6\times 7^2\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 84

約数和(自身を含む): 466394292

約数和(自身を除く): 266025844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 181, 196, 224, 353, 362, 392, 448, 706, 724, 784, 1267, 1412, 1448, 1568, 2471, 2534, 2824, 2896, 3136, 4942, 5068, 5648, 5792, 8869, 9884, 10136, 11296, 11584, 17297, 17738, 19768, 20272, 22592, 34594, 35476, 39536, 40544, 63893, 69188, 70952, 79072, 81088, 127786, 138376, 141904, 158144, 255572, 276752, 283808, 447251, 511144, 553504, 567616, 894502, 1022288, 1107008, 1789004, 2044576, 3130757, 3578008, 4089152, 6261514, 7156016, 12523028, 14312032, 25046056, 28624064, 50092112, 100184224, 200368448]

約数ペア:

[(1, 200368448), (2, 100184224), (4, 50092112), (7, 28624064), (8, 25046056), (14, 14312032), (16, 12523028), (28, 7156016), (32, 6261514), (49, 4089152), (56, 3578008), (64, 3130757), (98, 2044576), (112, 1789004), (181, 1107008), (196, 1022288), (224, 894502), (353, 567616), (362, 553504), (392, 511144), (448, 447251), (706, 283808), (724, 276752), (784, 255572), (1267, 158144), (1412, 141904), (1448, 138376), (1568, 127786), (2471, 81088), (2534, 79072), (2824, 70952), (2896, 69188), (3136, 63893), (4942, 40544), (5068, 39536), (5648, 35476), (5792, 34594), (8869, 22592), (9884, 20272), (10136, 19768), (11296, 17738), (11584, 17297)]