202289672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1945093}}^1$

素因数の和:1945112

約数の個数: 16

約数和(自身を含む): 408469740

約数和(自身を除く): 206180068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1945093, 3890186, 7780372, 15560744, 25286209, 50572418, 101144836, 202289672]

約数ペア:

[(1, 202289672), (2, 101144836), (4, 50572418), (8, 25286209), (13, 15560744), (26, 7780372), (52, 3890186), (104, 1945093)]