243801996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1069307}}^1$

素因数の和:1069333

約数の個数: 24

約数和(自身を含む): 598812480

約数和(自身を除く): 355010484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1069307, 2138614, 3207921, 4277228, 6415842, 12831684, 20316833, 40633666, 60950499, 81267332, 121900998, 243801996]

約数ペア:

[(1, 243801996), (2, 121900998), (3, 81267332), (4, 60950499), (6, 40633666), (12, 20316833), (19, 12831684), (38, 6415842), (57, 4277228), (76, 3207921), (114, 2138614), (228, 1069307)]