201042942

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{313151}}^1$

素因数の和:313263

約数の個数: 16

約数和(自身を含む): 405844992

約数和(自身を除く): 204802050

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 313151, 626302, 939453, 1878906, 33507157, 67014314, 100521471, 201042942]

約数ペア:

[(1, 201042942), (2, 100521471), (3, 67014314), (6, 33507157), (107, 1878906), (214, 939453), (321, 626302), (642, 313151)]