268842294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{711223}}^1$

素因数の和:711241

約数の個数: 32

約数和(自身を含む): 682775040

約数和(自身を除く): 413932746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 711223, 1422446, 2133669, 4267338, 4978561, 6401007, 9957122, 12802014, 14935683, 19203021, 29871366, 38406042, 44807049, 89614098, 134421147, 268842294]

約数ペア:

[(1, 268842294), (2, 134421147), (3, 89614098), (6, 44807049), (7, 38406042), (9, 29871366), (14, 19203021), (18, 14935683), (21, 12802014), (27, 9957122), (42, 6401007), (54, 4978561), (63, 4267338), (126, 2133669), (189, 1422446), (378, 711223)]