201998146

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{132371}}^1$

素因数の和:132489

約数の個数: 16

約数和(自身を含む): 349462080

約数和(自身を除く): 147463934

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 132371, 264742, 926597, 1853194, 14428439, 28856878, 100999073, 201998146]

約数ペア:

[(1, 201998146), (2, 100999073), (7, 28856878), (14, 14428439), (109, 1853194), (218, 926597), (763, 264742), (1526, 132371)]