201984078

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{75991}}^1$

素因数の和:76439

約数の個数: 16

約数和(自身を含む): 404885376

約数和(自身を除く): 202901298

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 75991, 151982, 227973, 455946, 33664013, 67328026, 100992039, 201984078]

約数ペア:

[(1, 201984078), (2, 100992039), (3, 67328026), (6, 33664013), (443, 455946), (886, 227973), (1329, 151982), (2658, 75991)]