196786885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{8291}}^1$

素因数の和:8444

約数の個数: 16

約数和(自身を含む): 243585792

約数和(自身を除く): 46798907

約数列:

[1, 5, 47, 101, 235, 505, 4747, 8291, 23735, 41455, 389677, 837391, 1948385, 4186955, 39357377, 196786885]

約数ペア:

[(1, 196786885), (5, 39357377), (47, 4186955), (101, 1948385), (235, 837391), (505, 389677), (4747, 41455), (8291, 23735)]