200967988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{6367}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 379430912

約数和(自身を除く): 178462924

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 2428, 6367, 7891, 12734, 15782, 25468, 31564, 82771, 165542, 331084, 3864769, 7729538, 15459076, 50241997, 100483994, 200967988]

約数ペア:

[(1, 200967988), (2, 100483994), (4, 50241997), (13, 15459076), (26, 7729538), (52, 3864769), (607, 331084), (1214, 165542), (2428, 82771), (6367, 31564), (7891, 25468), (12734, 15782)]