200518913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1747}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 241643520

約数和(自身を除く): 41124607

約数列:

[1, 7, 19, 133, 863, 1747, 6041, 12229, 16397, 33193, 114779, 232351, 1507661, 10553627, 28645559, 200518913]

約数ペア:

[(1, 200518913), (7, 28645559), (19, 10553627), (133, 1507661), (863, 232351), (1747, 114779), (6041, 33193), (12229, 16397)]