196949378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{13367}}^1$

素因数の和:13561

約数の個数: 16

約数和(自身を含む): 303186240

約数和(自身を除く): 106236862

約数列:

[1, 2, 53, 106, 139, 278, 7367, 13367, 14734, 26734, 708451, 1416902, 1858013, 3716026, 98474689, 196949378]

約数ペア:

[(1, 196949378), (2, 98474689), (53, 3716026), (106, 1858013), (139, 1416902), (278, 708451), (7367, 26734), (13367, 14734)]