200909744

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10369}}^1$

素因数の和:10557

約数の個数: 40

約数和(自身を含む): 447486240

約数和(自身を除く): 246576496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 10369, 19376, 20738, 41476, 72583, 82952, 145166, 165904, 290332, 580664, 1161328, 1793837, 3587674, 7175348, 12556859, 14350696, 25113718, 28701392, 50227436, 100454872, 200909744]

約数ペア:

[(1, 200909744), (2, 100454872), (4, 50227436), (7, 28701392), (8, 25113718), (14, 14350696), (16, 12556859), (28, 7175348), (56, 3587674), (112, 1793837), (173, 1161328), (346, 580664), (692, 290332), (1211, 165904), (1384, 145166), (2422, 82952), (2768, 72583), (4844, 41476), (9688, 20738), (10369, 19376)]