203208268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2673793}}^1$

素因数の和:2673816

約数の個数: 12

約数和(自身を含む): 374331160

約数和(自身を除く): 171122892

約数列:

[1, 2, 4, 19, 38, 76, 2673793, 5347586, 10695172, 50802067, 101604134, 203208268]

約数ペア:

[(1, 203208268), (2, 101604134), (4, 50802067), (19, 10695172), (38, 5347586), (76, 2673793)]