258198002

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{3907}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 391675392

約数和(自身を除く): 133477390

約数列:

[1, 2, 173, 191, 346, 382, 3907, 7814, 33043, 66086, 675911, 746237, 1351822, 1492474, 129099001, 258198002]

約数ペア:

[(1, 258198002), (2, 129099001), (173, 1492474), (191, 1351822), (346, 746237), (382, 675911), (3907, 66086), (7814, 33043)]