201742324

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{20411}}^1$

素因数の和:20775

約数の個数: 24

約数和(自身を含む): 404647488

約数和(自身を除く): 202905164

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 20411, 40822, 81644, 142877, 285754, 571508, 7205083, 14410166, 28820332, 50435581, 100871162, 201742324]

約数ペア:

[(1, 201742324), (2, 100871162), (4, 50435581), (7, 28820332), (14, 14410166), (28, 7205083), (353, 571508), (706, 285754), (1412, 142877), (2471, 81644), (4942, 40822), (9884, 20411)]