214626147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 307507200

約数和(自身を除く): 92881053

約数列:

[1, 3, 19, 57, 103, 139, 263, 309, 417, 789, 1957, 2641, 4997, 5871, 7923, 14317, 14991, 27089, 36557, 42951, 81267, 109671, 272023, 514691, 694583, 816069, 1544073, 2083749, 3765371, 11296113, 71542049, 214626147]

約数ペア:

[(1, 214626147), (3, 71542049), (19, 11296113), (57, 3765371), (103, 2083749), (139, 1544073), (263, 816069), (309, 694583), (417, 514691), (789, 272023), (1957, 109671), (2641, 81267), (4997, 42951), (5871, 36557), (7923, 27089), (14317, 14991)]