192904701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{857}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 103620099

約数列:

[1, 3, 11, 19, 33, 57, 209, 359, 627, 857, 1077, 2571, 3949, 6821, 9427, 11847, 16283, 20463, 28281, 48849, 75031, 179113, 225093, 307663, 537339, 922989, 3384293, 5845597, 10152879, 17536791, 64301567, 192904701]

約数ペア:

[(1, 192904701), (3, 64301567), (11, 17536791), (19, 10152879), (33, 5845597), (57, 3384293), (209, 922989), (359, 537339), (627, 307663), (857, 225093), (1077, 179113), (2571, 75031), (3949, 48849), (6821, 28281), (9427, 20463), (11847, 16283)]