201945509149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{154409}}^1$

素因数の和:155252

約数の個数: 16

約数和(自身を含む): 216124588800

約数和(自身を除く): 14179079651

約数列:

[1, 17, 107, 719, 1819, 12223, 76933, 154409, 1307861, 2624953, 16521763, 111020071, 280869971, 1887341207, 11879147597, 201945509149]

約数ペア:

[(1, 201945509149), (17, 11879147597), (107, 1887341207), (719, 280869971), (1819, 111020071), (12223, 16521763), (76933, 2624953), (154409, 1307861)]