193622492

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{64627}}^1$

素因数の和:64745

約数の個数: 24

約数和(自身を含む): 390870144

約数和(自身を除く): 197247652

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 64627, 129254, 258508, 452389, 904778, 1809556, 6915089, 13830178, 27660356, 48405623, 96811246, 193622492]

約数ペア:

[(1, 193622492), (2, 96811246), (4, 48405623), (7, 27660356), (14, 13830178), (28, 6915089), (107, 1809556), (214, 904778), (428, 452389), (749, 258508), (1498, 129254), (2996, 64627)]