212710384

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{30703}}^1$

素因数の和:31144

約数の個数: 20

約数和(自身を含む): 413091616

約数和(自身を除く): 200381232

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 30703, 61406, 122812, 245624, 491248, 13294399, 26588798, 53177596, 106355192, 212710384]

約数ペア:

[(1, 212710384), (2, 106355192), (4, 53177596), (8, 26588798), (16, 13294399), (433, 491248), (866, 245624), (1732, 122812), (3464, 61406), (6928, 30703)]