216031254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1895011}}^1$

素因数の和:1895035

約数の個数: 16

約数和(自身を含む): 454802880

約数和(自身を除く): 238771626

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1895011, 3790022, 5685033, 11370066, 36005209, 72010418, 108015627, 216031254]

約数ペア:

[(1, 216031254), (2, 108015627), (3, 72010418), (6, 36005209), (19, 11370066), (38, 5685033), (57, 3790022), (114, 1895011)]