196926051

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{70507}}^1$

素因数の和:70543

約数の個数: 24

約数和(自身を含む): 321516480

約数和(自身を除く): 124590429

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 70507, 211521, 493549, 1339633, 1480647, 3454843, 4018899, 9377431, 10364529, 28132293, 65642017, 196926051]

約数ペア:

[(1, 196926051), (3, 65642017), (7, 28132293), (19, 10364529), (21, 9377431), (49, 4018899), (57, 3454843), (133, 1480647), (147, 1339633), (399, 493549), (931, 211521), (2793, 70507)]