211031838

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{95317}}^1$

素因数の和:95369

約数の個数: 32

約数和(自身を含む): 480402720

約数和(自身を除く): 269370882

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 95317, 190634, 285951, 571902, 857853, 1715706, 2573559, 3907997, 5147118, 7815994, 11723991, 23447982, 35171973, 70343946, 105515919, 211031838]

約数ペア:

[(1, 211031838), (2, 105515919), (3, 70343946), (6, 35171973), (9, 23447982), (18, 11723991), (27, 7815994), (41, 5147118), (54, 3907997), (82, 2573559), (123, 1715706), (246, 857853), (369, 571902), (738, 285951), (1107, 190634), (2214, 95317)]