201340436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{198953}}^1$

素因数の和:198991

約数の個数: 24

約数和(自身を含む): 401091264

約数和(自身を除く): 199750828

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 198953, 397906, 795812, 2188483, 4376966, 4575919, 8753932, 9151838, 18303676, 50335109, 100670218, 201340436]

約数ペア:

[(1, 201340436), (2, 100670218), (4, 50335109), (11, 18303676), (22, 9151838), (23, 8753932), (44, 4575919), (46, 4376966), (92, 2188483), (253, 795812), (506, 397906), (1012, 198953)]