200074492

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{562007}}^1$

素因数の和:562100

約数の個数: 12

約数和(自身を含む): 354065040

約数和(自身を除く): 153990548

約数列:

[1, 2, 4, 89, 178, 356, 562007, 1124014, 2248028, 50018623, 100037246, 200074492]

約数ペア:

[(1, 200074492), (2, 100037246), (4, 50018623), (89, 2248028), (178, 1124014), (356, 562007)]