200840912

素因数分解:

$2^4\times {\mathrm{3203}}^1\times {\mathrm{3919}}^1$

素因数の和:7130

約数の個数: 20

約数和(自身を含む): 389350080

約数和(自身を除く): 188509168

約数列:

[1, 2, 4, 8, 16, 3203, 3919, 6406, 7838, 12812, 15676, 25624, 31352, 51248, 62704, 12552557, 25105114, 50210228, 100420456, 200840912]

約数ペア:

[(1, 200840912), (2, 100420456), (4, 50210228), (8, 25105114), (16, 12552557), (3203, 62704), (3919, 51248), (6406, 31352), (7838, 25624), (12812, 15676)]