200747816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4679}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 390873600

約数和(自身を除く): 190125784

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 1384, 4679, 5363, 9358, 10726, 18716, 21452, 37432, 42904, 145049, 290098, 580196, 809467, 1160392, 1618934, 3237868, 6475736, 25093477, 50186954, 100373908, 200747816]

約数ペア:

[(1, 200747816), (2, 100373908), (4, 50186954), (8, 25093477), (31, 6475736), (62, 3237868), (124, 1618934), (173, 1160392), (248, 809467), (346, 580196), (692, 290098), (1384, 145049), (4679, 42904), (5363, 37432), (9358, 21452), (10726, 18716)]