210329252

素因数分解:

$2^2\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{3187}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 420969024

約数和(自身を除く): 210639772

約数列:

[1, 2, 4, 7, 14, 28, 2357, 3187, 4714, 6374, 9428, 12748, 16499, 22309, 32998, 44618, 65996, 89236, 7511759, 15023518, 30047036, 52582313, 105164626, 210329252]

約数ペア:

[(1, 210329252), (2, 105164626), (4, 52582313), (7, 30047036), (14, 15023518), (28, 7511759), (2357, 89236), (3187, 65996), (4714, 44618), (6374, 32998), (9428, 22309), (12748, 16499)]