204024514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89563}}^1$

素因数の和:89649

約数の個数: 16

約数和(自身を含む): 328879008

約数和(自身を除く): 124854494

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 89563, 179126, 1522571, 3045142, 6000721, 12001442, 102012257, 204024514]

約数ペア:

[(1, 204024514), (2, 102012257), (17, 12001442), (34, 6000721), (67, 3045142), (134, 1522571), (1139, 179126), (2278, 89563)]