200842384

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141041}}^1$

素因数の和:141138

約数の個数: 20

約数和(自身を含む): 393507180

約数和(自身を除く): 192664796

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141041, 282082, 564164, 1128328, 2256656, 12552649, 25105298, 50210596, 100421192, 200842384]

約数ペア:

[(1, 200842384), (2, 100421192), (4, 50210596), (8, 25105298), (16, 12552649), (89, 2256656), (178, 1128328), (356, 564164), (712, 282082), (1424, 141041)]