201381076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15728

約数の個数: 36

約数和(自身を含む): 401721600

約数和(自身を除く): 200340524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 15679, 31358, 62716, 203827, 297901, 407654, 595802, 815308, 1191604, 2649751, 3872713, 5299502, 7745426, 10599004, 15490852, 50345269, 100690538, 201381076]

約数ペア:

[(1, 201381076), (2, 100690538), (4, 50345269), (13, 15490852), (19, 10599004), (26, 7745426), (38, 5299502), (52, 3872713), (76, 2649751), (169, 1191604), (247, 815308), (338, 595802), (494, 407654), (676, 297901), (988, 203827), (3211, 62716), (6422, 31358), (12844, 15679)]