239642934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{91397}}^1$

素因数の和:91444

約数の個数: 32

約数和(自身を含む): 526452480

約数和(自身を除く): 286809546

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 91397, 182794, 274191, 548382, 1736543, 2102131, 3473086, 4204262, 5209629, 6306393, 10419258, 12612786, 39940489, 79880978, 119821467, 239642934]

約数ペア:

[(1, 239642934), (2, 119821467), (3, 79880978), (6, 39940489), (19, 12612786), (23, 10419258), (38, 6306393), (46, 5209629), (57, 4204262), (69, 3473086), (114, 2102131), (138, 1736543), (437, 548382), (874, 274191), (1311, 182794), (2622, 91397)]