200958898

素因数分解:

$2^1\times 7^4\times {\mathrm{41849}}^1$

素因数の和:41879

約数の個数: 20

約数和(自身を含む): 351665550

約数和(自身を除く): 150706652

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 41849, 83698, 292943, 585886, 2050601, 4101202, 14354207, 28708414, 100479449, 200958898]

約数ペア:

[(1, 200958898), (2, 100479449), (7, 28708414), (14, 14354207), (49, 4101202), (98, 2050601), (343, 585886), (686, 292943), (2401, 83698), (4802, 41849)]