197331739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1571}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 227122560

約数和(自身を除く): 29790821

約数列:

[1, 11, 19, 209, 601, 1571, 6611, 11419, 17281, 29849, 125609, 328339, 944171, 10385881, 17939249, 197331739]

約数ペア:

[(1, 197331739), (11, 17939249), (19, 10385881), (209, 944171), (601, 328339), (1571, 125609), (6611, 29849), (11419, 17281)]