229600254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{18749}}^1$

素因数の和:18924

約数の個数: 32

約数和(自身を含む): 497700000

約数和(自身を除く): 268099746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 18749, 37498, 56247, 112494, 243737, 487474, 731211, 1462422, 2943593, 5887186, 8830779, 17661558, 38266709, 76533418, 114800127, 229600254]

約数ペア:

[(1, 229600254), (2, 114800127), (3, 76533418), (6, 38266709), (13, 17661558), (26, 8830779), (39, 5887186), (78, 2943593), (157, 1462422), (314, 731211), (471, 487474), (942, 243737), (2041, 112494), (4082, 56247), (6123, 37498), (12246, 18749)]