202134016

素因数分解:

$2^9\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 471398400

約数和(自身を除く): 269264384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1151, 1372, 1568, 1792, 2302, 2744, 3136, 3584, 4604, 5488, 6272, 8057, 9208, 10976, 12544, 16114, 18416, 21952, 25088, 32228, 36832, 43904, 56399, 64456, 73664, 87808, 112798, 128912, 147328, 175616, 225596, 257824, 294656, 394793, 451192, 515648, 589312, 789586, 902384, 1031296, 1579172, 1804768, 2062592, 3158344, 3609536, 4125184, 6316688, 7219072, 12633376, 14438144, 25266752, 28876288, 50533504, 101067008, 202134016]

約数ペア:

[(1, 202134016), (2, 101067008), (4, 50533504), (7, 28876288), (8, 25266752), (14, 14438144), (16, 12633376), (28, 7219072), (32, 6316688), (49, 4125184), (56, 3609536), (64, 3158344), (98, 2062592), (112, 1804768), (128, 1579172), (196, 1031296), (224, 902384), (256, 789586), (343, 589312), (392, 515648), (448, 451192), (512, 394793), (686, 294656), (784, 257824), (896, 225596), (1151, 175616), (1372, 147328), (1568, 128912), (1792, 112798), (2302, 87808), (2744, 73664), (3136, 64456), (3584, 56399), (4604, 43904), (5488, 36832), (6272, 32228), (8057, 25088), (9208, 21952), (10976, 18416), (12544, 16114)]