200989892

素因数分解:

$2^2\times {\mathrm{2713}}^1\times {\mathrm{18521}}^1$

素因数の和:21238

約数の個数: 12

約数和(自身を含む): 351880956

約数和(自身を除く): 150891064

約数列:

[1, 2, 4, 2713, 5426, 10852, 18521, 37042, 74084, 50247473, 100494946, 200989892]

約数ペア:

[(1, 200989892), (2, 100494946), (4, 50247473), (2713, 74084), (5426, 37042), (10852, 18521)]