203413504

素因数分解:

$2^{11}\times 7^2\times {\mathrm{2027}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 473365620

約数和(自身を除く): 269952116

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2027, 2048, 3136, 3584, 4054, 6272, 7168, 8108, 12544, 14189, 14336, 16216, 25088, 28378, 32432, 50176, 56756, 64864, 99323, 100352, 113512, 129728, 198646, 227024, 259456, 397292, 454048, 518912, 794584, 908096, 1037824, 1589168, 1816192, 2075648, 3178336, 3632384, 4151296, 6356672, 7264768, 12713344, 14529536, 25426688, 29059072, 50853376, 101706752, 203413504]

約数ペア:

[(1, 203413504), (2, 101706752), (4, 50853376), (7, 29059072), (8, 25426688), (14, 14529536), (16, 12713344), (28, 7264768), (32, 6356672), (49, 4151296), (56, 3632384), (64, 3178336), (98, 2075648), (112, 1816192), (128, 1589168), (196, 1037824), (224, 908096), (256, 794584), (392, 518912), (448, 454048), (512, 397292), (784, 259456), (896, 227024), (1024, 198646), (1568, 129728), (1792, 113512), (2027, 100352), (2048, 99323), (3136, 64864), (3584, 56756), (4054, 50176), (6272, 32432), (7168, 28378), (8108, 25088), (12544, 16216), (14189, 14336)]