200125856

素因数分解:

$2^5\times 7^1\times {\mathrm{893419}}^1$

素因数の和:893436

約数の個数: 24

約数和(自身を含む): 450283680

約数和(自身を除く): 250157824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 893419, 1786838, 3573676, 6253933, 7147352, 12507866, 14294704, 25015732, 28589408, 50031464, 100062928, 200125856]

約数ペア:

[(1, 200125856), (2, 100062928), (4, 50031464), (7, 28589408), (8, 25015732), (14, 14294704), (16, 12507866), (28, 7147352), (32, 6253933), (56, 3573676), (112, 1786838), (224, 893419)]