208984384

素因数分解:

$2^6\times 7^1\times {\mathrm{466483}}^1$

素因数の和:466502

約数の個数: 28

約数和(自身を含む): 473947744

約数和(自身を除く): 264963360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 466483, 932966, 1865932, 3265381, 3731864, 6530762, 7463728, 13061524, 14927456, 26123048, 29854912, 52246096, 104492192, 208984384]

約数ペア:

[(1, 208984384), (2, 104492192), (4, 52246096), (7, 29854912), (8, 26123048), (14, 14927456), (16, 13061524), (28, 7463728), (32, 6530762), (56, 3731864), (64, 3265381), (112, 1865932), (224, 932966), (448, 466483)]