193249550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 390308352

約数和(自身を除く): 197058802

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 2341, 3175, 3302, 4682, 6350, 8255, 11705, 16510, 23410, 30433, 41275, 58525, 60866, 82550, 117050, 152165, 297307, 304330, 594614, 760825, 1486535, 1521650, 2973070, 3864991, 7432675, 7729982, 14865350, 19324955, 38649910, 96624775, 193249550]

約数ペア:

[(1, 193249550), (2, 96624775), (5, 38649910), (10, 19324955), (13, 14865350), (25, 7729982), (26, 7432675), (50, 3864991), (65, 2973070), (127, 1521650), (130, 1486535), (254, 760825), (325, 594614), (635, 304330), (650, 297307), (1270, 152165), (1651, 117050), (2341, 82550), (3175, 60866), (3302, 58525), (4682, 41275), (6350, 30433), (8255, 23410), (11705, 16510)]