201326508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{294337}}^1$

素因数の和:294366

約数の個数: 36

約数和(自身を含む): 535695160

約数和(自身を除く): 334368652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 294337, 588674, 883011, 1177348, 1766022, 2649033, 3532044, 5298066, 5592403, 10596132, 11184806, 16777209, 22369612, 33554418, 50331627, 67108836, 100663254, 201326508]

約数ペア:

[(1, 201326508), (2, 100663254), (3, 67108836), (4, 50331627), (6, 33554418), (9, 22369612), (12, 16777209), (18, 11184806), (19, 10596132), (36, 5592403), (38, 5298066), (57, 3532044), (76, 2649033), (114, 1766022), (171, 1177348), (228, 883011), (342, 588674), (684, 294337)]