208273453

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 216979840

約数和(自身を除く): 8706387

約数列:

[1, 67, 73, 97, 439, 4891, 6499, 7081, 29413, 32047, 42583, 474427, 2147149, 2853061, 3108559, 208273453]

約数ペア:

[(1, 208273453), (67, 3108559), (73, 2853061), (97, 2147149), (439, 474427), (4891, 42583), (6499, 32047), (7081, 29413)]