202191892

素因数分解:

$2^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{4909}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 404741120

約数和(自身を除く): 202549228

約数列:

[1, 2, 4, 7, 14, 28, 1471, 2942, 4909, 5884, 9818, 10297, 19636, 20594, 34363, 41188, 68726, 137452, 7221139, 14442278, 28884556, 50547973, 101095946, 202191892]

約数ペア:

[(1, 202191892), (2, 101095946), (4, 50547973), (7, 28884556), (14, 14442278), (28, 7221139), (1471, 137452), (2942, 68726), (4909, 41188), (5884, 34363), (9818, 20594), (10297, 19636)]