245364232

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{281381}}^1$

素因数の和:281496

約数の個数: 16

約数和(自身を含む): 464280300

約数和(自身を除く): 218916068

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 281381, 562762, 1125524, 2251048, 30670529, 61341058, 122682116, 245364232]

約数ペア:

[(1, 245364232), (2, 122682116), (4, 61341058), (8, 30670529), (109, 2251048), (218, 1125524), (436, 562762), (872, 281381)]