208546848

素因数分解:

$2^5\times 3^2\times {\mathrm{724121}}^1$

素因数の和:724137

約数の個数: 36

約数和(自身を含む): 593055918

約数和(自身を除く): 384509070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 724121, 1448242, 2172363, 2896484, 4344726, 5792968, 6517089, 8689452, 11585936, 13034178, 17378904, 23171872, 26068356, 34757808, 52136712, 69515616, 104273424, 208546848]

約数ペア:

[(1, 208546848), (2, 104273424), (3, 69515616), (4, 52136712), (6, 34757808), (8, 26068356), (9, 23171872), (12, 17378904), (16, 13034178), (18, 11585936), (24, 8689452), (32, 6517089), (36, 5792968), (48, 4344726), (72, 2896484), (96, 2172363), (144, 1448242), (288, 724121)]