210907672014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{136777}}^1$

素因数の和:137221

約数の個数: 64

約数和(自身を含む): 464077905984

約数和(自身を除く): 253170233970

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 373, 689, 746, 1119, 1378, 2067, 2238, 4134, 4849, 9698, 14547, 19769, 29094, 39538, 59307, 118614, 136777, 256997, 273554, 410331, 513994, 770991, 820662, 1541982, 1778101, 3556202, 5334303, 7249181, 10668606, 14498362, 21747543, 43495086, 51017821, 94239353, 102035642, 153053463, 188478706, 282718059, 306106926, 565436118, 663231673, 1326463346, 1989695019, 2703944513, 3979390038, 5407889026, 8111833539, 16223667078, 35151278669, 70302557338, 105453836007, 210907672014]

約数ペア:

[(1, 210907672014), (2, 105453836007), (3, 70302557338), (6, 35151278669), (13, 16223667078), (26, 8111833539), (39, 5407889026), (53, 3979390038), (78, 2703944513), (106, 1989695019), (159, 1326463346), (318, 663231673), (373, 565436118), (689, 306106926), (746, 282718059), (1119, 188478706), (1378, 153053463), (2067, 102035642), (2238, 94239353), (4134, 51017821), (4849, 43495086), (9698, 21747543), (14547, 14498362), (19769, 10668606), (29094, 7249181), (39538, 5334303), (59307, 3556202), (118614, 1778101), (136777, 1541982), (256997, 820662), (273554, 770991), (410331, 513994)]