200858446

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{18397}}^1$

素因数の和:18555

約数の個数: 16

約数和(自身を含む): 309969504

約数和(自身を除く): 109111058

約数列:

[1, 2, 53, 103, 106, 206, 5459, 10918, 18397, 36794, 975041, 1894891, 1950082, 3789782, 100429223, 200858446]

約数ペア:

[(1, 200858446), (2, 100429223), (53, 3789782), (103, 1950082), (106, 1894891), (206, 975041), (5459, 36794), (10918, 18397)]