268536738

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{91153}}^1$

素因数の和:91649

約数の個数: 16

約数和(自身を含む): 538173216

約数和(自身を除く): 269636478

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 91153, 182306, 273459, 546918, 44756123, 89512246, 134268369, 268536738]

約数ペア:

[(1, 268536738), (2, 134268369), (3, 89512246), (6, 44756123), (491, 546918), (982, 273459), (1473, 182306), (2946, 91153)]