203025146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{13063}}^1$

素因数の和:13493

約数の個数: 16

約数和(自身を含む): 321374400

約数和(自身を除く): 118349254

約数列:

[1, 2, 19, 38, 409, 818, 7771, 13063, 15542, 26126, 248197, 496394, 5342767, 10685534, 101512573, 203025146]

約数ペア:

[(1, 203025146), (2, 101512573), (19, 10685534), (38, 5342767), (409, 496394), (818, 248197), (7771, 26126), (13063, 15542)]