209088552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281033}}^1$

素因数の和:281073

約数の個数: 32

約数和(自身を含む): 539585280

約数和(自身を除く): 330496728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 281033, 562066, 843099, 1124132, 1686198, 2248264, 3372396, 6744792, 8712023, 17424046, 26136069, 34848092, 52272138, 69696184, 104544276, 209088552]

約数ペア:

[(1, 209088552), (2, 104544276), (3, 69696184), (4, 52272138), (6, 34848092), (8, 26136069), (12, 17424046), (24, 8712023), (31, 6744792), (62, 3372396), (93, 2248264), (124, 1686198), (186, 1124132), (248, 843099), (372, 562066), (744, 281033)]