214144

素因数分解:

$2^7\times 7^1\times {\mathrm{239}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 489600

約数和(自身を除く): 275456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 448, 478, 896, 956, 1673, 1912, 3346, 3824, 6692, 7648, 13384, 15296, 26768, 30592, 53536, 107072, 214144]

約数ペア:

[(1, 214144), (2, 107072), (4, 53536), (7, 30592), (8, 26768), (14, 15296), (16, 13384), (28, 7648), (32, 6692), (56, 3824), (64, 3346), (112, 1912), (128, 1673), (224, 956), (239, 896), (448, 478)]