204075428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{3041}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 376477920

約数和(自身を除く): 172402492

約数列:

[1, 2, 4, 19, 38, 76, 883, 1766, 3041, 3532, 6082, 12164, 16777, 33554, 57779, 67108, 115558, 231116, 2685203, 5370406, 10740812, 51018857, 102037714, 204075428]

約数ペア:

[(1, 204075428), (2, 102037714), (4, 51018857), (19, 10740812), (38, 5370406), (76, 2685203), (883, 231116), (1766, 115558), (3041, 67108), (3532, 57779), (6082, 33554), (12164, 16777)]