243037964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{203209}}^1$

素因数の和:203249

約数の個数: 24

約数和(自身を含む): 477949920

約数和(自身を除く): 234911956

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 203209, 406418, 812836, 2641717, 4673807, 5283434, 9347614, 10566868, 18695228, 60759491, 121518982, 243037964]

約数ペア:

[(1, 243037964), (2, 121518982), (4, 60759491), (13, 18695228), (23, 10566868), (26, 9347614), (46, 5283434), (52, 4673807), (92, 2641717), (299, 812836), (598, 406418), (1196, 203209)]