193265968

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16127}}^1$

素因数の和:16249

約数の個数: 40

約数和(自身を含む): 431972352

約数和(自身を除く): 238706384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 16127, 32254, 64508, 112889, 129016, 225778, 258032, 451556, 903112, 1725589, 1806224, 3451178, 6902356, 12079123, 13804712, 24158246, 27609424, 48316492, 96632984, 193265968]

約数ペア:

[(1, 193265968), (2, 96632984), (4, 48316492), (7, 27609424), (8, 24158246), (14, 13804712), (16, 12079123), (28, 6902356), (56, 3451178), (107, 1806224), (112, 1725589), (214, 903112), (428, 451556), (749, 258032), (856, 225778), (1498, 129016), (1712, 112889), (2996, 64508), (5992, 32254), (11984, 16127)]