214966528

素因数分解:

$2^8\times 7^2\times {\mathrm{17137}}^1$

素因数の和:17167

約数の個数: 54

約数和(自身を含む): 499178526

約数和(自身を除く): 284211998

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 17137, 34274, 68548, 119959, 137096, 239918, 274192, 479836, 548384, 839713, 959672, 1096768, 1679426, 1919344, 2193536, 3358852, 3838688, 4387072, 6717704, 7677376, 13435408, 15354752, 26870816, 30709504, 53741632, 107483264, 214966528]

約数ペア:

[(1, 214966528), (2, 107483264), (4, 53741632), (7, 30709504), (8, 26870816), (14, 15354752), (16, 13435408), (28, 7677376), (32, 6717704), (49, 4387072), (56, 3838688), (64, 3358852), (98, 2193536), (112, 1919344), (128, 1679426), (196, 1096768), (224, 959672), (256, 839713), (392, 548384), (448, 479836), (784, 274192), (896, 239918), (1568, 137096), (1792, 119959), (3136, 68548), (6272, 34274), (12544, 17137)]