258442076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{4937}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 472862880

約数和(自身を除く): 214420804

約数列:

[1, 2, 4, 23, 46, 92, 569, 1138, 2276, 4937, 9874, 13087, 19748, 26174, 52348, 113551, 227102, 454204, 2809153, 5618306, 11236612, 64610519, 129221038, 258442076]

約数ペア:

[(1, 258442076), (2, 129221038), (4, 64610519), (23, 11236612), (46, 5618306), (92, 2809153), (569, 454204), (1138, 227102), (2276, 113551), (4937, 52348), (9874, 26174), (13087, 19748)]