200725924

素因数分解:

$2^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{9109}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 402006080

約数和(自身を除く): 201280156

約数列:

[1, 2, 4, 7, 14, 28, 787, 1574, 3148, 5509, 9109, 11018, 18218, 22036, 36436, 63763, 127526, 255052, 7168783, 14337566, 28675132, 50181481, 100362962, 200725924]

約数ペア:

[(1, 200725924), (2, 100362962), (4, 50181481), (7, 28675132), (14, 14337566), (28, 7168783), (787, 255052), (1574, 127526), (3148, 63763), (5509, 36436), (9109, 22036), (11018, 18218)]