199964301

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{5101}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 271834560

約数和(自身を除く): 71870259

約数列:

[1, 3, 73, 179, 219, 537, 5101, 13067, 15303, 39201, 372373, 913079, 1117119, 2739237, 66654767, 199964301]

約数ペア:

[(1, 199964301), (3, 66654767), (73, 2739237), (179, 1117119), (219, 913079), (537, 372373), (5101, 39201), (13067, 15303)]