266328146

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{514147}}^1$

素因数の和:514193

約数の個数: 16

約数和(自身を含む): 468902976

約数和(自身を除く): 202574830

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 514147, 1028294, 3599029, 7198058, 19023439, 38046878, 133164073, 266328146]

約数ペア:

[(1, 266328146), (2, 133164073), (7, 38046878), (14, 19023439), (37, 7198058), (74, 3599029), (259, 1028294), (518, 514147)]