254181396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23099}}^1$

素因数の和:23244

約数の個数: 48

約数和(自身を含む): 683020800

約数和(自身を除く): 428839404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 23099, 46198, 69297, 92396, 138594, 161693, 277188, 323386, 485079, 646772, 970158, 1940316, 3025969, 6051938, 9077907, 12103876, 18155814, 21181783, 36311628, 42363566, 63545349, 84727132, 127090698, 254181396]

約数ペア:

[(1, 254181396), (2, 127090698), (3, 84727132), (4, 63545349), (6, 42363566), (7, 36311628), (12, 21181783), (14, 18155814), (21, 12103876), (28, 9077907), (42, 6051938), (84, 3025969), (131, 1940316), (262, 970158), (393, 646772), (524, 485079), (786, 323386), (917, 277188), (1572, 161693), (1834, 138594), (2751, 92396), (3668, 69297), (5502, 46198), (11004, 23099)]