200955899

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 218152704

約数和(自身を除く): 17196805

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 3331, 60329, 76613, 143233, 203191, 3294359, 4673393, 8737213, 200955899]

約数ペア:

[(1, 200955899), (23, 8737213), (43, 4673393), (61, 3294359), (989, 203191), (1403, 143233), (2623, 76613), (3331, 60329)]