205865968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167099}}^1$

素因数の和:167125

約数の個数: 40

約数和(自身を含む): 497289600

約数和(自身を除く): 291423632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 167099, 334198, 668396, 1169693, 1336792, 1838089, 2339386, 2673584, 3676178, 4678772, 7352356, 9357544, 12866623, 14704712, 18715088, 25733246, 29409424, 51466492, 102932984, 205865968]

約数ペア:

[(1, 205865968), (2, 102932984), (4, 51466492), (7, 29409424), (8, 25733246), (11, 18715088), (14, 14704712), (16, 12866623), (22, 9357544), (28, 7352356), (44, 4678772), (56, 3676178), (77, 2673584), (88, 2339386), (112, 1838089), (154, 1336792), (176, 1169693), (308, 668396), (616, 334198), (1232, 167099)]