313075954

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1734

約数の個数: 24

約数和(自身を含む): 493718400

約数和(自身を除く): 180642446

約数列:

[1, 2, 23, 46, 199, 398, 529, 1058, 1487, 2974, 4577, 9154, 34201, 68402, 105271, 210542, 295913, 591826, 786623, 1573246, 6805999, 13611998, 156537977, 313075954]

約数ペア:

[(1, 313075954), (2, 156537977), (23, 13611998), (46, 6805999), (199, 1573246), (398, 786623), (529, 591826), (1058, 295913), (1487, 210542), (2974, 105271), (4577, 68402), (9154, 34201)]