201218470

素因数分解:

$2^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{12841}}^1$

素因数の和:14415

約数の個数: 16

約数和(自身を含む): 362452608

約数和(自身を除く): 161234138

約数列:

[1, 2, 5, 10, 1567, 3134, 7835, 12841, 15670, 25682, 64205, 128410, 20121847, 40243694, 100609235, 201218470]

約数ペア:

[(1, 201218470), (2, 100609235), (5, 40243694), (10, 20121847), (1567, 128410), (3134, 64205), (7835, 25682), (12841, 15670)]