278300804

素因数分解:

$2^2\times {\mathrm{2381}}^1\times {\mathrm{29221}}^1$

素因数の和:31606

約数の個数: 12

約数和(自身を含む): 487247628

約数和(自身を除く): 208946824

約数列:

[1, 2, 4, 2381, 4762, 9524, 29221, 58442, 116884, 69575201, 139150402, 278300804]

約数ペア:

[(1, 278300804), (2, 139150402), (4, 69575201), (2381, 116884), (4762, 58442), (9524, 29221)]