196207955

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1979}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 43292845

約数列:

[1, 5, 79, 251, 395, 1255, 1979, 9895, 19829, 99145, 156341, 496729, 781705, 2483645, 39241591, 196207955]

約数ペア:

[(1, 196207955), (5, 39241591), (79, 2483645), (251, 781705), (395, 496729), (1255, 156341), (1979, 99145), (9895, 19829)]