208604163

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 291610800

約数和(自身を除く): 83006637

約数列:

[1, 3, 29, 87, 89, 267, 841, 929, 2523, 2581, 2787, 7743, 26941, 74849, 80823, 82681, 224547, 248043, 781289, 2343867, 2397749, 7193247, 69534721, 208604163]

約数ペア:

[(1, 208604163), (3, 69534721), (29, 7193247), (87, 2397749), (89, 2343867), (267, 781289), (841, 248043), (929, 224547), (2523, 82681), (2581, 80823), (2787, 74849), (7743, 26941)]