200940404

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{37573}}^1$

素因数の和:37775

約数の個数: 24

約数和(自身を含む): 403995648

約数和(自身を除く): 203055244

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 37573, 75146, 150292, 263011, 526022, 1052044, 7176443, 14352886, 28705772, 50235101, 100470202, 200940404]

約数ペア:

[(1, 200940404), (2, 100470202), (4, 50235101), (7, 28705772), (14, 14352886), (28, 7176443), (191, 1052044), (382, 526022), (764, 263011), (1337, 150292), (2674, 75146), (5348, 37573)]