231803806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1429}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 397837440

約数和(自身を除く): 166033634

約数列:

[1, 2, 13, 17, 26, 34, 221, 367, 442, 734, 1429, 2858, 4771, 6239, 9542, 12478, 18577, 24293, 37154, 48586, 81107, 162214, 315809, 524443, 631618, 1048886, 6817759, 8915531, 13635518, 17831062, 115901903, 231803806]

約数ペア:

[(1, 231803806), (2, 115901903), (13, 17831062), (17, 13635518), (26, 8915531), (34, 6817759), (221, 1048886), (367, 631618), (442, 524443), (734, 315809), (1429, 162214), (2858, 81107), (4771, 48586), (6239, 37154), (9542, 24293), (12478, 18577)]