189670958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 124825042

約数列:

[1, 2, 19, 31, 38, 59, 62, 118, 589, 1121, 1178, 1829, 2242, 2729, 3658, 5458, 34751, 51851, 69502, 84599, 103702, 161011, 169198, 322022, 1607381, 3059209, 3214762, 4991341, 6118418, 9982682, 94835479, 189670958]

約数ペア:

[(1, 189670958), (2, 94835479), (19, 9982682), (31, 6118418), (38, 4991341), (59, 3214762), (62, 3059209), (118, 1607381), (589, 322022), (1121, 169198), (1178, 161011), (1829, 103702), (2242, 84599), (2729, 69502), (3658, 51851), (5458, 34751)]