196663983

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{3307}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 268980096

約数和(自身を除く): 72316113

約数列:

[1, 3, 43, 129, 461, 1383, 3307, 9921, 19823, 59469, 142201, 426603, 1524527, 4573581, 65554661, 196663983]

約数ペア:

[(1, 196663983), (3, 65554661), (43, 4573581), (129, 1524527), (461, 426603), (1383, 142201), (3307, 59469), (9921, 19823)]